The doorknob turned, and my younger sister peeked in and quietly slipped into my bedroom.

“Why aren’t you asleep so late?” I suddenly asked from behind the door.

The room was dark, with the lights off.

My sister was so frightened she shivered. She raised her hand and punched me, yelling, “Are you crazy? Why are you hiding behind the door?”

I quickly caught my sister’s fist; this little girl’s punches can really hurt.

“You still haven’t told me why you sneaked into my room?”

I walked to the bedside, turned on the bedside lamp, and the orange light filled the headboard, adding a touch of brightness to the room.

The younger sister patted her chest a few times with her little hands, then said angrily, “What, do I need to ask permission to enter your room now?”

My sister was wearing a one-piece nightgown, which concealed her shapely figure. Her beautiful hair was naturally draped behind her head, and her fair skin shone with a white glow under the light.

“Can’t you respect other people’s privacy?” I lay back on the bed, stretching out a big yawn. “Didn’t you see your brother wasn’t wearing any clothes?”

“You expect privacy in front of me?” My sister sat on the edge of the bed, her big eyes sparkling. She glanced down at me. “Isn’t this just me wearing underwear?”

The younger sister’s nightgown was slightly lifted up because of her sitting posture, revealing a section of her fair and smooth thigh.

“What brings you here so late?” I gently placed my hand on my sister’s thigh.

Smooth and elastic.

The younger sister did not refuse, but she clearly looked a little uncomfortable.

She reached out her small hand and touched my forehead, asking with a worried expression, “Brother, have you been possessed by something? You seem so strange.”

I pushed my sister’s hand away: “Stop reading those brainless time-travel novels online.”

“I wasn’t possessed.”

My sister pressed down on my hand that was touching her thigh and asked curiously, “Then why are you thinking about lewd things? And the object of your thoughts is your own sister.”

That one word, “my dear sister,” made my heart tremble.

“Linxi!” Unable to contain my excitement, I pulled my sister into my arms and pinned her down.

I lowered my head slightly, my nose touching hers: “Has anyone ever told you that you’re very beautiful? And have a great figure?”

A blush crept onto her face, and her breathing became slightly heavy: “Don’t you know whether I’m pretty or not?”

As she spoke, the fragrance emanating from my little sister’s mouth lingered in front of my nose, and it smelled wonderful.

I couldn’t help but gently bite my sister’s nose: “Do you know how much it tortures me when you don’t care about your image in front of me all the time?”

“Really?” The younger sister’s gaze darted around.

“This summer vacation, you walked around in front of me every day in your underwear, showing off your waist and long legs all the time. What girl is like you? Do you know how uncomfortable you made me?”

“Didn’t I used to be like this too?” My sister seemed a little uncomfortable being pinned down by me, her delicate body struggling restlessly.

“The past is the past. Why don’t you mention that we used to bathe together when we were little?”

“Just because of all this, you’re plotting against your own sister?” My sister deliberately breathed sweet fragrance on my face, being mischievous and somewhat out of line.

“You…” I resisted the urge to kiss my sister’s lips, sighed, and rolled over to lie down beside her: “What are you doing in my room so late?”

“Let me see if you’re angry?” My sister giggled as she nestled against my chest, her hair falling onto my face, tickling me.

“Why would I be angry with you?” I placed my hand on my sister’s slender waist and gently squeezed it, only then realizing how delicate her waist was.

The younger sister gave a soft hum and said embarrassedly, “Didn’t I just sneak away?”

“Why not run away? Are we just waiting for Mom to catch us and break our legs?” My restless hand slid down to my sister’s shapely buttocks, gently squeezing and kneading them through her thin nightgown.

Although my sister’s buttocks are not as plump and large as those of my mother and aunt, they are firm and tender enough, and most importantly, my sister’s buttocks are perfectly shaped.

My sister’s face flushed even more, and she exclaimed “Ouch!” as she slapped my hand away: “Brother, how can you be so lecherous?”

“Who told you to deliberately come and seduce me?”

My younger sister lay down quietly beside me, without saying a word.

Just as I was wondering if my sister was asleep, she suddenly turned and hugged me, her bright, sparkling eyes asking, “Brother, do you like me?”

“Um?”

I looked at my sister lying on the pillow and carefully examined her face: a pretty face without a single flaw, peach blossom eyes as moist as water, a small nose, and red lips as alluring as delicate rose petals.

She was only sixteen years old, but her figure was exceptionally good, like a slender branch bearing abundant fruit—her waist was so thin it could be grasped in one hand, yet her breasts were firm and full, surpassing that of ordinary people.

Sometimes my younger sister only wears underwear at home, and when she walks, her full, shapely buttocks sway gracefully, which is quite captivating.

And those long legs of hers, they’re longer than my life!

Gently inhaling the fresh scent of my sister’s post-bath fragrance, I gently embraced her slender waist: “I love it, I love it so much.”

At this moment, I wish I could meld my little sister into my own body, possess her and own her without hesitation.

Perhaps I was born with the incestuous gene in my bones, harboring an indelible desire for my mother, sister, aunt… these women with whom I share blood ties.

Even if there is a bottomless abyss ahead, I will step into it without hesitation.

His large hand slid into his sister’s nightgown and gently glided along her thigh. The skin of the sixteen-year-old girl was so tender it seemed like it could be squeezed to release moisture.

My sister’s thighs twisted nervously and unconsciously clamped my hand between them.

“Hmm…” My sister suddenly hummed softly, gently cupped my chin with both hands, and said in a soft voice, “Brother, I… I like you too.”

I looked into my sister’s peach blossom eyes, like two pools of spring water, misty and moist. My sister was looking at me too.

The siblings’ eyes met in the air, and at that moment, the whole world seemed to consist only of each other.

I don’t know if it was me or my sister who initiated it, but my sister and I hugged each other and kissed tightly.

My tongue slid into my sister’s mouth and easily found her little tongue. Her tongue was smooth and delicate, and her mouth still had a hint of the sweet taste of toothpaste.

With a gentle lick, my sister’s tongue trembled and fled like a startled little fish.

However, the next second, the younger sister took the initiative to come forward, and their two tongues intertwined tightly, chasing and playing with each other.

My sister’s kiss was innocent and immature, and my inexperience almost drove me mad. My remaining rationality was like a small boat in a raging storm, smashed to pieces by the giant waves.

With a slight flick of my tongue, I teased and entwined my sister’s little tongue, and soon it was drawn into my mouth. In this scene, it was as if my sister was actively asking for a kiss.

My kissing skills are superb, and my sister was clearly unable to resist. Before long, she was panting and moaning softly from my kisses.

My sister’s soft moans and gasps were like a potent aphrodisiac, making my penis as hard as steel.

I rolled over, letting my sister straddle my lower abdomen. I wrapped one arm around her slender waist and the other hand around the back of her neck. I gently scraped my tongue against her lips, and her sweet saliva flowed into my mouth, where I swallowed it.

“elder brother……”

My sister’s pretty face turned bright red from my kiss. She gently pushed my shoulder a few times before I released her pink lips, ending this passionate French kiss.

The mixed saliva turned into long, silvery threads, hanging between my and my sister’s mouths, like a bridge of love, constructing a passage for incest.

Silver threads dripped from my sister’s lips onto my chest; the scene was utterly lewd.

“Brother…” my sister called softly again, then lay down on me with her body soft and boneless, her pretty face pressed tightly against my chest.

“What’s wrong?” I gently kissed my sister’s forehead, and my hands involuntarily slid into the middle of her nightgown, gently grasping her two soft and firm buttocks, slowly kneading them.

“Brother, I’m so scared…” The younger sister looked very nervous, her peach blossom eyes filled with unfathomable confusion.

My sister’s appearance reminded me of myself when I was fourteen and had sex with my aunt for the first time.

At that moment, I was pressing down on my aunt’s fair and voluptuous body, thrusting my hips wildly and ramming into her beautiful vagina, while at the same time I was terrified and filled with the thrill and guilt of incest.

I gently lifted my sister up and gave her a light, fleeting kiss on her rosy lips: “Don’t be afraid, I’m here.”

It was I who actively lured my sister into the abyss of incest; all the blame lies with me.

If incest is a sin, then let me suffer the consequences for my sister.

Call me worse than an animal if you want, but I have no regrets.

My sister’s buttocks were firm and elastic, and I couldn’t help but fondle them. My fingers slid down slightly and gently teased my sister’s secret flower valley, leaving my fingertips stained with a glistening liquid.

I gently wiped my fingers; my fingertips felt smooth and moist.

I was surprised. It was just a kiss, yet my sister had secretly produced so much vaginal fluid. Was she that sensitive?

“Brother, no…”

My sister shrank back slightly and gave me a pleading look.

I resisted the urge to pull down my sister’s panties, and reluctantly lifted her nightgown to her waist, exposing her pert and alluring buttocks to the air. My hands then began to fondle and knead her buttocks, shaping them into various forms. I glanced at her; her skin was so white that even in the darkness, her two high and pert buttocks reflected a crystalline white light, like two glowing buns, which I loved to the core.

My lower body was so hard it was unbearable, so I protested by thrusting hard against my sister’s vaginal opening.

My sister was caught off guard by my surprise attack, and she immediately let out a suppressed gasp.

“What are you doing?” My sister punched my shoulder hard with her fist in embarrassment and anger.

“How does it feel?” I breathed hot air into my sister’s ear; I loved seeing her look both shy and angry.

My sister gave a soft hum, ignoring me. Noticing that my fingers had already slipped slightly inside the edge of her underwear, she quickly said, “It feels tingly and numb, very… very comfortable.”

“Do you still want it?”

My sister was lying on top of me, and my penis was right between her beautiful buttocks.

“Brother…” the younger sister pleaded softly, “Can’t we take it slow?”

“Okay.” I gently nibbled on my sister’s earlobe: “Even if you gave it to me, I wouldn’t want you now.”

My sister breathed a sigh of relief, and the next moment, she actually lowered her head and kissed me, her little tongue boldly licking my lips.

I was slightly taken aback. Why was this girl suddenly so proactive?

“Brother, I’ve never even been in a relationship before.” My sister whispered in my ear, “Let’s date slowly, let me experience what love is like, and then I’ll give it to you, okay?”

I pretended to be sad and asked, “Don’t you like me?”

“I like it.” My sister seemed afraid I would overthink it, so she kissed me again. “But liking someone and being in love are completely different.”

“Then let’s have a sibling romance.”

I responded passionately to my sister’s kiss, and our tongues intertwined in the air like two little snakes for a long, long time.

My sister playfully bit the tip of my tongue one last time, correcting me, “It’s a sibling relationship, okay? Don’t you know that the first one born in a twin relationship is the younger one?”

“Then I’ll let you be the older sister for one night.”

As I responded, I pushed my sister’s nightgown, which was bunched up around her waist, up to her chest, revealing her beautiful body: “As the older sister, shouldn’t you give your younger brother a little treat?”

“What kind of perks do you want?” My sister hesitated for a moment, but still cooperated with me to take off her nightgown.

Under the warm orange light, I looked at the girl beneath me. She had a slender waist, long legs, a beautiful bust and a peach-shaped bottom. She was only wearing a thin bra and panties soaked with her juices, which gave her a fatal attraction to me.

I took a deep breath and then pulled my sister’s slender hand to my penis.

The moment my sister’s little hand touched the head of my penis, the cool, moist sensation made me groan.

The little sister pulled her hand back as if she had been electrocuted, her little face flushed.

I took my sister’s hand again: “Have you ever seen a man’s…?”

The younger sister gently shook her head.

“You must have watched porn videos, right?” I took my sister’s little hand and let her cup my glans with her soft palm.

This time, the younger sister didn’t let go, but instead held the penis loosely, though her posture was a little stiff.

“I’ve seen it…”

My sister glanced lightly at my crotch before quickly looking away. However, she didn’t last more than three or four seconds before sneaking another sidelong glance. She looked like a guilty thief, which made me chuckle.

“If you want to see it, come closer and take a look.”

I knelt on the bed, my penis erect like an iron rod.

I pulled my sister in front of me: “When I didn’t understand anything, I was also very curious about women’s bodies.”

My gentle pull almost caused my little sister’s face to bump into my penis. She turned her head away shyly, her delicate neck flushed with embarrassment.

After about half a minute, driven by curiosity, the little sister finally turned her head back little by little.

At first, the younger sister’s gaze was somewhat evasive, but as time passed, the shyness on her face gradually disappeared, and her eyes were filled with curiosity and inquiry, and her gaze became bolder and bolder.

In the end, the younger sister’s amorous peach blossom eyes stared at the phallus in front of her, seemingly forgetting to even blink.

My sister even took the initiative to reach out her soft, tender little hand and play with my penis back and forth, examining it carefully for about seven or eight minutes.

Have you seen enough?

The younger sister in front of me stared at my penis for a long time like a curious child, seemingly enjoying it immensely.

My sister looked up at me, gave a soft “hmm,” and then her gaze returned to my penis. Suddenly, she stretched out a finger and gently tapped the tip of my penis.

I gasped in pleasure, a surge of ecstasy shooting from my toes to my head.

I looked down at my sister’s rosy, small mouth, resisting the urge to shove the head of my penis into her mouth. I deliberately asked, “Does it look good?”

“So pretty, so white and tender.” My sister ran her fingertip across my penis. “It’s white with a rosy tint, like a freshly peeled egg. It’s much cuter than those in the videos.”

I teased her, saying, “I didn’t expect you’d seen quite a lot.”

The younger sister was a little embarrassed: “I haven’t watched many. I watched them with Chen Xiao and the others. The men in the videos have dark, grimy genitals. It looks disgusting.”

She playfully pinched my glans: “Brother, you’re so hard, and so hot too.”

“The harder and hotter the better,”

“Brother, have you measured it?” My sister stared intently at my penis, and even swallowed almost imperceptibly.

I touched the corner of her lips: “I haven’t measured it before, do you want to get it measured?”

After hearing this, my sister tentatively grasped my penis with her hand, but one hand was not enough to hold it, so she had to use her other small hand. Her slender fingers closed slightly, and her two delicate white hands enveloped my glans. I couldn’t help but let out a muffled groan of pleasure and couldn’t help but gently sway my waist and rub against my sister’s palm.

My sister’s arm swayed slightly as I moved it, and her breathing became a little rapid. Her moist eyes were fixed on the huge glans that was churning in her palm: “Didn’t they say online that the average Chinese man’s penis is only eleven or twelve centimeters? Yours must be twice as big as everyone else’s, right?”

The pleasure of my glans rubbing against my little sister’s hand made me squint my eyes comfortably: “Your brother calls this a gifted talent.”

“Exceptionally gifted? Bro, I think you’ve mutated!”

“You’re the one who’s mutated!” I tapped her little head. “People are always different.”

“What are you so concerned about all day long? You even know the average size of a man?”

The younger sister snorted in dissatisfaction, “I’m not a child anymore, of course I know about sex education. Besides, I’m sixteen years old, who hasn’t seen a few movies?”

“Lin Xi,” I called softly.

“Hmm? What’s wrong?” My sister looked up and gave me a questioning look.

“Is mine bigger or the one in the video?” I couldn’t help but compare them.

“Yours is big.”

The younger sister responded and then buried her eyes again. She slid her hands down from the glans to the base of the penis, gently grasped the base, and then squeezed it tightly.

“Oh…” A surge of pleasure, like a torrent, swept through my body. I groaned and grabbed my sister’s wrist tightly, forcibly stopping the overwhelming urge to ejaculate.

“Is it that comfortable?” My little sister looked up at me with her small face and asked curiously. I looked down at my sister’s beautiful face and breathed softly. Just a moment ago, I was just a second away from ejaculating all over my sister’s face.

“I’m almost dizzy with pleasure.”

I gently released my sister’s wrist, leaving several red marks on her slender wrist. “Does it hurt?”

I ran my fingers over the red marks on my sister’s wrist and said with heartache, “Why didn’t you say a word?”

“It hurts a little, it’s nothing.”

My sister’s attention was now completely focused on my penis. She casually withdrew her hand, supported the glans with one finger, and gently lifted it up, while her other hand reached towards my scrotum.

What are you doing?

I instinctively shrank back, the shadow of my aunt almost squeezing my scrotum to pieces still lingering.

“I’ll just take a look.” My sister gave me a strange look: “Why are you hiding?”

I held my sister’s other small hand and made her grasp my penis together, while I swayed my hips back and forth: “What’s so interesting about that? Just look at the thing in your hand.”

“Don’t move!” The younger sister gently pinched the penis, and said with a hint of reproach, “Do you think I’m going to eat you after just a couple of glances?”

She held my penis in one hand, rendering me immobile, and with the other hand, she held my scrotum in her hand, turning it over and over to examine it.

My little sister’s face was very close to mine, and she looked at me back and forth for about three or four minutes before finally lifting her head from between my legs.

My sister’s delicate little hands gently played with my testicles, and she said with a grin, “They’re like two peeled boiled eggs, so soft and smooth to the touch.”

I gasped, “Why do you seem like you can’t get enough of looking at me?”

The younger sister pouted and said, “Isn’t this the first time I’ve seen it? Can’t I be a little curious?”

“Okay, okay.”

My sister looked up at me, her face flushed red: “Brother, are you feeling unwell?”

“What do you think?” Although my sister’s little hands were touching my penis, which felt soft and comfortable, it wasn’t enough to satisfy me.

Instead, it only made me feel more uncomfortable.

“What should we do then?”

“It’s all your fault, shouldn’t you fix it?”

“But… I don’t know how…” My sister looked troubled, her two delicate little hands gently grasping my penis and stroking it up and down a few times, her beautiful eyes filled with shyness: “Is this okay?”

“Not quite right.” I gasped for breath, my sister’s graceful, almost naked body now acting like a deadly aphrodisiac.

“What should we do then?” My sister blushed and spoke in a sweet, coquettish voice, which almost melted my heart.

“Lie down there.”

I pushed my sister, who was kneeling in front of me, down onto the bed and gently pressed my body down on her.

“What are you going to do now?” The younger sister asked nervously, her little hands gripping the sheets tightly on either side of her slender waist.

I stroked my sister’s pretty face with my palm: “If this fire isn’t released today, your brother will suffocate.”

My sister didn’t say anything, she just looked at me nervously.

I gently parted my sister’s long legs and discovered that her black lace panties, which she had just changed into, were already soaked with her own fluids. Her thighs and buttocks were also wet.

I reached out and gently touched my sister’s vulva, getting my hand covered in her vaginal fluid.

The moment my hand touched my sister’s vulva, she let out a short moan, her fair thighs twitched slightly, and the wetness on her panties deepened. Looking at my sister, who was extremely sensitive, I was irresistibly aroused.

I immediately thrust my erect penis between my sister’s legs, the thick shaft pressed tightly against her tender vulva through a thin layer of panties.

“Brother~”

Feeling the burning heat of my genitals at the entrance, my sister softly called my name, her peach blossom eyes moist with tears: “It’s so hot…”

“Baby, squeeze your legs together.”

As I taught my younger sister, I held her two slender, straight legs tightly together.

The younger sister bit her lower lip tightly and obediently pressed her legs together forcefully.

“Oh~” I couldn’t help but groan. The soft flesh at the base of my sister’s thighs and her tender mons pubis formed an extremely soft and tight “flesh hole” that tightly enveloped my penis. The wonderful touch made me feel intoxicated.

I gritted my teeth and thrust my hips forward with all my might, my thick penis sliding between my sister’s legs until my hips pressed tightly against her shapely buttocks, and my large glans broke through the encirclement, pressing against my sister’s flat abdomen.

I glanced down at my sister. Her current posture was incredibly alluring. She was lying on her back on the bed, her two beautiful, white legs raised towards the ceiling and held tightly in my arms, her little feet crossed and resting on one of my shoulders.

I knelt on the bed, holding my sister’s beautiful legs in my arms, leaning forward slightly, my thick penis inserted into her buttocks and out of her lower abdomen, penetrating her entire leg.

The glans, larger than a duck egg, was stained with some of the girl’s vaginal fluid. It was shiny, menacing, and pointed directly at the girl’s flat stomach.

“Brother~” the younger sister gasped softly, her slender waist swaying slightly, her pretty face flushed with a seductive blush: “It hurts so much down there~…”

“Don’t worry, I’ll help you right away…”

I turned my head and kissed one of my sister’s little feet that was resting on my shoulder, and then began to slowly sway my hips.

The soaked panties were thin and light, offering no resistance whatsoever. My penis and my sister’s vagina were almost naked and pressed tightly together. I could clearly feel how soft my sister’s mons pubis was and how delicate her vaginal opening was.

The shaft rubbed against my sister’s vagina, and the indescribable pleasure made my whole body tremble slightly.

This is my sister, my own sister.

At this moment, the brother and sister were tightly embracing each other, shamelessly rubbing their genitals against each other without any restraint.

My sister was overwhelmed by the pleasure of our genitals rubbing together. Her small hands, which had been tightly gripping the sheets, were now covering her cheeks, and her fair body trembled slightly with each thrust and rub.

I swayed my hips faster and faster, my lower abdomen slamming against my sister’s fair, round buttocks again and again, making crisp “slap slap slap” sounds. The sounds of my hips colliding echoed continuously throughout the bedroom.

“Oh~ Oh~ Oh~ Oh oh…”

My sister’s full, delicate body swayed violently as I pounded into her, her little mouth unable to hold back her soft moans and gasps, which were almost sickeningly sweet.

It was summer, and without the air conditioning on, my sister and I soon developed a thin layer of sweat, leaving us both feeling slippery.

I held my sister’s wet, slippery thighs, lowered my head, and silently and forcefully penetrated her “flesh hole.”

The feeling of my penis being enveloped by my sister’s mons pubis and thighs is no different from real vaginal penetration.

Perhaps because I was pressing down on my own sister, the stimulation was incredibly intense. I thrust even more fiercely into her, my thick, long penis rubbing and penetrating her honeyed slit again and again. My large glans peeked out from her flat, smooth abdomen, thrusting in and out. The scene was incredibly stimulating and lewd, making my whole body burn like crazy.

The spring water in my sister’s vagina kept gushing out, and her juices splashed everywhere as my penis thrust in and out.

“My dear sister, is it comfortable?” I asked in a low voice. “Comfortable…comfortable…oh…mmm…”

My sister answered with difficulty, panting softly. Her fingers were slightly open, and her charming peach blossom eyes peeked at me through the gaps between them.

The moment our eyes met, my sister shyly closed her fingers, but my mind went blank as if it had exploded, and my whole body felt a tingling sensation.

My sister’s alluring peach blossom eyes brought me an unprecedented sense of transgression and taboo, igniting my lust.

I went crazy and started frantically fucking my sister’s legs, my body rising and falling, the “slap slap slap” sounds echoing throughout the entire bedroom.

If the room hadn’t been well soundproofed, I would have been worried it would have attracted my mother’s attention.

“Mmm~ Mmm~”

My sister covered her mouth tightly, trying to suppress her moans, but a few soft gasps still escaped her throat under my vigorous thrusting.

Seeing my sister’s unbearable state, I fucked her more and more fiercely, my penis pounding against her thighs again and again, rubbing wantonly against her vagina.

Despite covering her mouth, the younger sister couldn’t suppress her soft moans, so she simply opened her lips and let out one joyful groan after another, like a cat’s meow.

Her two long, beautiful legs, which were originally tightly pressed together, were somehow separated by my impact. Her two long legs were wrapped around my waist, one on each side, swaying back and forth with each thrust of my penis.

Without the stimulation of her vulva, the tightness that enveloped my penis vanished without a trace, and the pleasure subsided like water. I breathed heavily, thrusting my penis in and out of my sister’s flower valley again and again, rubbing her vulva until it was constantly wet, with her juices flowing freely.

My sister was panting softly, but I was getting increasingly frustrated. So I simply lay down and positioned her on her side. I guided my penis back into her buttocks and continued fucking her from the side. The ecstatic feeling of my penis being tightly wrapped by her legs made me let out a low growl. With one hand on my sister’s shapely buttocks, I thrust in and out violently countless times. Finally, I pushed my hips forward with all my might, burying my glans between her legs. My lower abdomen was pressed tightly against my sister’s shapely buttocks, and I ejaculated with great pleasure.

My younger sister curled up in my arms like a kitten, trembling all over.

The brother and sister rubbed their genitals together and reached orgasm at the same time.

In an instant, I felt that my sister’s previously wet crotch had become sticky.

After resting in the side-entry position with my sister in my arms for a long, long time, I pulled my Microsoft penis out of my sister’s buttocks.

The penis was shiny with oil, and there were traces of white fluid on its surface.

My little sister in my arms looked a bit disheveled. Her underwear was soaked and covered in my semen, and her thighs and lower abdomen were also covered in white fluid.

“Brother…” my sister called softly.

At this moment, my younger sister’s face was as beautiful as a peach blossom, her eyes were gentle and charming, and she was extremely delicate.

She took a few moments to catch her breath, then sat up with difficulty, gently scraped the thick semen off her underwear with her finger, and held it up to her eyes to examine it closely.

The younger sister watched for about two or three minutes, then smeared the semen on her thigh and said, “I’m going to wash up.”

I found my sister’s slippers and put them on her little feet: “Do you want me to wash them for you?”

My sister gently pushed me away, her eyes sparkling with desire: “No, if I let you help me wash, I don’t know how you’ll bully me.”

“Then you can wash it yourself.”

I gently slapped my sister’s beautiful buttocks.

My sister’s two originally white and plump buttocks turned bright red from my bumps. With a gentle slap, her elastic buttocks trembled slightly, captivating my mind. My sister rolled her eyes at me and strode into the bathroom with her long legs.

My sister and I share a bathroom, and the bedrooms are connected to the bathroom. This is the third passageway between my sister and me, besides the living room and the balcony.

When I pulled up the soaked sheets, I discovered that the mattress underneath was also wet.

After making the bed, the bathroom door opened softly, and my sister stepped out of the bathroom. Her body was beautiful and fair, with glistening water droplets still clinging to her skin.

“Why don’t you go take a shower too?” my sister said, brushing her long hair back.

“good.”

My gaze lingered on my sister’s thin, petite silk panties: “Why have I never seen you wear these panties before?”

My sister rolled her eyes at me: “You pervert, what are you always looking at? My sister’s underwear?”

“During summer vacation, you were always walking around in front of me like you were wearing a bikini. I couldn’t help but pay attention to you.”

“Get lost, I just bought this a few days ago, the material is quite soft and comfortable.”

My younger sister was sitting on the edge of the bed, applying body lotion of some unknown brand to her thighs.

“How many pairs of underwear are these today?” I tugged at the edge of my sister’s underwear.

“This is the fourth one, including the one from this morning.” My sister looked at me with a hint of resentment in her eyes, as if to say, “It’s all your fault.”

I’ll buy you a few new ones later.

I turned and walked into the bathroom, the semen that had been staining my crotch was now somewhat dried.

Sure enough, there were three pairs of my sister’s underwear in the laundry basket in the bathroom: one was pure white cotton, and the other two were black lace.

Both black lace panties were wet, soaked with my sister’s vaginal fluids. One of them must have just been taken off, as it was still covered with my thick white semen.

After washing my sister’s three pairs of underwear, I took a hot shower and looked around, but couldn’t find my own towel.

Where’s my bath towel?

I scratched my head, clearly remembering that I had thrown the bath towel into the bathroom after changing into my bathrobe.

Unable to find a bath towel, I had no choice but to go out naked.

My sister looked at me, completely naked, and glanced at my waist and abdomen before exclaiming, “You pervert, why aren’t you wearing anything?”

“I can’t find my bath towel.”

I walked naked to the balcony and hung my sister’s underwear on the clothesline.

My sister watched as I laid out her thin underwear to dry, and stuck out her tongue shyly: “I just finished showering and saw your bath towel there, so I picked it up and used it, and then I forgot your bath towel in my bedroom.”

“How dare you say I don’t wear underwear? Isn’t it all your fault?”

I tapped her forehead and found another towel to dry her body.

After cleaning myself up, I saw that my younger sister was still sitting cross-legged on the bed and showed no sign of getting up. I couldn’t help but pinch her small ear: “Aren’t you leaving? Are you planning to sleep here tonight?”

The younger sister nodded, looking completely at ease: “Yes.”

As she spoke, she flicked my semi-erect penis with her finger: “Why is it still erect?”

“It’ll be fine in a bit.” I found a pair of underwear and put them on. “Aren’t you afraid Mom will find out you’re sleeping here?”

“What are you afraid of?” The younger sister yawned. “We can go back tomorrow morning.”

It seems that my sister and I haven’t slept in the same bed since puberty.

I was naturally delighted to accept my sister’s initiative.

“Then let’s go to sleep quickly.” I glanced at the wall lamp and realized it was already past midnight.

My sister lay down next to me and said, “Brother, you’re not allowed to keep doing bad things.”

I glanced at my sister’s shapely figure, and a desire, not too strong, rose within me once again.

However, I knew that I had taken big enough steps with my sister tonight, so I forcibly suppressed the desire in my heart and gently put my arm around my sister’s slender waist: “Whether we do bad things or not depends on your performance.”

My sister didn’t say anything more, and we lay face to face, embracing each other as we fell asleep.

After my desire was quelled, I felt unusually calm, even though I was holding my sister’s smooth and soft waist. On the contrary, my sister was a little restless, turning over and over in my arms, her little buttocks rubbing against my waist. After about three or four minutes, she suddenly lifted the silk quilt and sat up.

“What’s wrong?”

Looking at my sister’s delicate, snow-white back, I rubbed my sore eyes, still confused.

“It’s a bit hot.”

After my sister turned on the air conditioner, she snuggled into my arms again.

I mumbled sleepily, “Go to sleep already, didn’t you have plans with Chen Xiao and the others tomorrow?”

“Don’t mention that fickle woman,” the younger sister said angrily. “Chen Xiao suddenly said she has a date with her boyfriend tomorrow and can’t go.”

A heavy drowsiness washed over me, and I didn’t reply, only mumbled an “Mmm”.

My sister, however, was opened up by me. She patted my face and said, “Brother, we were classmates with Chen Xiao in junior high school. Do you know who her boyfriend is? She suddenly has a mysterious boyfriend.”

“I don’t know~”

I held my little sister tightly in my arms, locking her hands and feet to keep her from getting restless: “Go to sleep.”

Perhaps it’s because I spent the whole afternoon in the office with Teacher Chu Ning, and then I spent almost an hour rubbing my pussy with my sister, that I feel so sleepy and tired now, and I fell into a deep sleep within minutes…