My name is Arjun, 21, a final-year engineering student from Delhi. My elder sister Priya didi is 28, married for five years to a software guy who’s always busy with office tours. Didi is the kind of woman every man dreams about—fair glowing skin, long silky black hair till her waist, sharp features with big expressive eyes, and a figure that could stop traffic: 36-28-38, heavy D-cup breasts that always strained against her kurtis, a slim waist, and wide hips with a perfectly round ass that swayed naturally when she walked.
We were always close growing up—sharing secrets, fighting over TV remote, her protecting me from bullies. But after her marriage, we drifted apart. She moved to Mumbai with jiju, and I stayed in Delhi for college. Still, the sibling bond remained strong. Whenever she visited, she’d hug me tight, ruffle my hair, call me “my little hero.” I never saw her as anything but my protective didi.
That changed during our family vacation to Manali in summer 2024. Parents planned it to bring everyone together—me, didi, jiju, and our parents. We booked two adjoining rooms in a beautiful resort overlooking snow-capped mountains. The air was crisp, pine-scented, days filled with sightseeing, nights with bonfires.
Jiju got an urgent work call on day two. “Emergency project, I have to fly back tonight,” he announced apologetically. Parents were disappointed, but didi just smiled sadly. “It’s okay, you go. I’ll enjoy with family.”
Suddenly, it was just us siblings sharing the larger room with two beds, while parents took the smaller one next door. I felt a strange excitement being alone with didi after so long.
First night without jiju, didi wore a simple cotton nighty—thin straps, knee-length, slightly loose. But when she bent to unpack, I caught glimpses of her deep cleavage. Those massive boobs swaying freely, no bra. I quickly looked away, feeling guilty. She’s my sister, damn it.
We talked late into the night, catching up. She complained about jiju’s long absences. “Sometimes I feel so lonely, Arjun. Marriage isn’t what I expected.” Her voice was soft, vulnerable. I comforted her, “Didi, you deserve the best. Jiju is lucky.”
She hugged me sideways on bed, head on my shoulder. Her soft breast pressed against my arm accidentally. Warmth spread through me. My cock twitched involuntarily. I shifted uncomfortably.
Next morning, we went trekking. Didi wore tight leggings and a fitted top—curves on full display. Sweat made fabric cling. At one point, she slipped on loose stones. I caught her from behind, hands instinctively on her waist. For a moment, my crotch pressed against her ass. Soft, firm. She didn’t pull away immediately.
“Thank you, my hero,” she whispered, turning with a strange smile. Her cheeks flushed—not just from exertion.
That evening, heavy rain started. Power cut. We lit candles in room. Didi changed into a sleeveless nighty, saying it’s hot. Sitting cross-legged on bed, playing cards, her nighty rode up thighs. Smooth, toned legs. I kept losing focus.
“Arjun, you’ve grown so handsome,” she said suddenly. “Girls must be crazy for you.”
I blushed. “No didi, I’m single. Focused on studies.”
She scooted closer. “Really? A strong guy like you?” Her hand rested on my thigh playfully. Electricity shot through me.
We talked about relationships. She confessed jiju barely touched her anymore. “It’s been months since… you know.” Her eyes met mine meaningfully.
I didn’t know what to say. Atmosphere thickened. Rain pounded outside.
She lay down, sighing. “My back hurts from trekking.” Without thinking, I offered massage. “Like old times when you had exam stress.”
She smiled. “Okay, beta.”
She lay face down. I poured lotion, started on shoulders. Her skin silky smooth. As I moved lower, she moaned softly. “Lower… yes, there.”
My hands reached small of back, brushing sides of breasts. She arched slightly, pressing into my touch. Heart racing, I grew bold—thumbs pressing along spine to waist.
She turned over suddenly. “Front also stiff.” Nighty straps slipped, revealing half her boobs. Dark nipples barely covered.
I hesitated. She guided my hands to her stomach. “Here.”
Rubbing upward, fingers grazed undersides of breasts. She bit lip, eyes closed. “Higher…”
I cupped them gently—first time touching a woman’s breasts, let alone my sister’s. Heavy, soft yet firm. Nipples hardened under palms.
“Pinch them,” she whispered breathlessly.
I obeyed, rolling nipples between fingers. She moaned louder, hand reaching to my shorts. Felt my rock-hard lund.
“So big… my little brother isn’t little anymore.”
She pulled down shorts. My 7-inch thick cock sprang out. Her eyes widened hungrily.
Without word, she leaned down, warm mouth enveloping head. Wet suction. Tongue swirling. I groaned, hands in her hair.
She bobbed slowly, taking deeper each time. Gagging softly but persistent. Saliva coated shaft. One hand stroked base, other fondled balls.
“Didi… oh god,” I gasped.
She looked up, eyes locked on mine while sucking. Forbidden thrill intensified everything.
I warned I was close. She sped up, deepthroating till nose touched pubes. I exploded down her throat. She swallowed every drop, licking clean.
After, she cuddled against me. “Our secret, Arjun. But I want more.”
I nodded, dazed. That night, I fingered her for first time—sliding under nighty, finding soaked panties. Pushed aside, two fingers in tight wet chut. She guided me to clit, teaching how to rub.
She came hard, biting pillow to muffle screams. Juices soaked my hand.
We slept tangled, but I knew this was just beginning. The vacation had many days left…Next morning, I woke to didi’s hand stroking my morning wood. She smiled mischievously. “Good morning, lover.”
Parents were going for temple visit. “You kids rest,” mom said. Perfect.
As soon as door closed, didi stripped naked. Glorious body in daylight—full heavy breasts with brown nipples, flat stomach, trimmed black bush above pink chut lips already glistening.
She pushed me back, straddled face. “Taste your didi.”
First time eating pussy. Her scent musky-sweet. I licked tentatively, then eagerly as she guided—long strokes, circling clit, sucking folds.
She ground against mouth, boobs bouncing as she rode my face. “Yes Arjun… make didi cum!”
Flooded my mouth with tangy juices when she orgasmed, thighs clamping head.
Then she moved down, positioned over cock. Guided tip to entrance. “Time to become one.”
Slowly sank down. Tight heat enveloped me inch by inch. Her eyes rolled back. “Ahhh… so thick… filling didi completely.”
Started riding slow—up-down, grinding. Breasts swaying hypnotically. I grabbed them, squeezing while thrusting up.
She sped up, bed creaking. “Fuck me harder… treat me like your randi!”
Flipped positions—missionary. Her legs wrapped around waist as I pounded deep. Wet slaps echoed. She scratched back, moaning filthy words. “Your sister’s chut is yours now… better than jiju’s small lund.”
I lasted longer this time, varying pace—slow deep grinds, fast shallow thrusts. Rubbed clit while fucking. She came twice, chut clenching rhythmically.
Then doggy style—her favourite position, she confessed. On all fours, that perfect big ass up. I admired view—round cheeks, pink hole winking above dripping chut.
Slapped ass lightly, watching ripple. She begged, “Spank harder… punish your bad didi.”
Reddened cheeks, then slammed in. Deeper angle hit new spots. She pushed back greedily, meeting thrusts.
Reached under to finger clit. Other hand teased her asshole—circling rim. She gasped. “Yes… there too someday.”
Pounded relentlessly, sweat dripping. Room smelled of sex. “Cum inside didi… breed your sister!”
Couldn’t resist. Buried balls deep, erupted rope after rope into her womb. She came with me, milking every drop.
Collapsed, but not done. Afternoon quickie in shower—her pressed against glass wall, me taking from behind while water cascaded. Soapy titfuck, ending with cum on her boobs.
Evenings with parents, we acted normal—but stolen glances, brushing hands, her foot teasing my crotch under dinner table.
One night, bonfire with other guests. Didi wore saree low, exposing navel. We sneaked to nearby woods. Urgent standing fuck—her saree hiked, one leg around me, quick thrusts till mutual climax.
Last day, parents asleep early. Final marathon session. She rode reverse cowgirl—ass bouncing mesmerizingly. I fingered her asshole while she rode, loosening gradually.
Then prone bone—her flat on stomach, ass slightly raised, me drilling slow and deep. Whispered love confessions. “I’ve wanted this for years… seeing you grow into man.”
Anal tease escalated—she begged for finger inside while fucking chut. Tight ring gripped as she came hardest yet.
Final creampie missionary—eye contact, slow passionate thrusts. “Fill me one last time before going home.”
Exploded together, bodies trembling.
Vacation ended, but affair didn’t. Back in cities, we plan secret meetups. Video calls turn into mutual masturbation. She sends nudes, I send dick pics.
Jiju still oblivious. Our forbidden incest bond stronger than ever. Nothing compares to raw, emotional sex with my beautiful married sister. Maybe one day, we’ll explore full anal too…
We were always close growing up—sharing secrets, fighting over TV remote, her protecting me from bullies. But after her marriage, we drifted apart. She moved to Mumbai with jiju, and I stayed in Delhi for college. Still, the sibling bond remained strong. Whenever she visited, she’d hug me tight, ruffle my hair, call me “my little hero.” I never saw her as anything but my protective didi.
That changed during our family vacation to Manali in summer 2024. Parents planned it to bring everyone together—me, didi, jiju, and our parents. We booked two adjoining rooms in a beautiful resort overlooking snow-capped mountains. The air was crisp, pine-scented, days filled with sightseeing, nights with bonfires.
Jiju got an urgent work call on day two. “Emergency project, I have to fly back tonight,” he announced apologetically. Parents were disappointed, but didi just smiled sadly. “It’s okay, you go. I’ll enjoy with family.”
Suddenly, it was just us siblings sharing the larger room with two beds, while parents took the smaller one next door. I felt a strange excitement being alone with didi after so long.
First night without jiju, didi wore a simple cotton nighty—thin straps, knee-length, slightly loose. But when she bent to unpack, I caught glimpses of her deep cleavage. Those massive boobs swaying freely, no bra. I quickly looked away, feeling guilty. She’s my sister, damn it.
We talked late into the night, catching up. She complained about jiju’s long absences. “Sometimes I feel so lonely, Arjun. Marriage isn’t what I expected.” Her voice was soft, vulnerable. I comforted her, “Didi, you deserve the best. Jiju is lucky.”
She hugged me sideways on bed, head on my shoulder. Her soft breast pressed against my arm accidentally. Warmth spread through me. My cock twitched involuntarily. I shifted uncomfortably.
Next morning, we went trekking. Didi wore tight leggings and a fitted top—curves on full display. Sweat made fabric cling. At one point, she slipped on loose stones. I caught her from behind, hands instinctively on her waist. For a moment, my crotch pressed against her ass. Soft, firm. She didn’t pull away immediately.
“Thank you, my hero,” she whispered, turning with a strange smile. Her cheeks flushed—not just from exertion.
That evening, heavy rain started. Power cut. We lit candles in room. Didi changed into a sleeveless nighty, saying it’s hot. Sitting cross-legged on bed, playing cards, her nighty rode up thighs. Smooth, toned legs. I kept losing focus.
“Arjun, you’ve grown so handsome,” she said suddenly. “Girls must be crazy for you.”
I blushed. “No didi, I’m single. Focused on studies.”
She scooted closer. “Really? A strong guy like you?” Her hand rested on my thigh playfully. Electricity shot through me.
We talked about relationships. She confessed jiju barely touched her anymore. “It’s been months since… you know.” Her eyes met mine meaningfully.
I didn’t know what to say. Atmosphere thickened. Rain pounded outside.
She lay down, sighing. “My back hurts from trekking.” Without thinking, I offered massage. “Like old times when you had exam stress.”
She smiled. “Okay, beta.”
She lay face down. I poured lotion, started on shoulders. Her skin silky smooth. As I moved lower, she moaned softly. “Lower… yes, there.”
My hands reached small of back, brushing sides of breasts. She arched slightly, pressing into my touch. Heart racing, I grew bold—thumbs pressing along spine to waist.
She turned over suddenly. “Front also stiff.” Nighty straps slipped, revealing half her boobs. Dark nipples barely covered.
I hesitated. She guided my hands to her stomach. “Here.”
Rubbing upward, fingers grazed undersides of breasts. She bit lip, eyes closed. “Higher…”
I cupped them gently—first time touching a woman’s breasts, let alone my sister’s. Heavy, soft yet firm. Nipples hardened under palms.
“Pinch them,” she whispered breathlessly.
I obeyed, rolling nipples between fingers. She moaned louder, hand reaching to my shorts. Felt my rock-hard lund.
“So big… my little brother isn’t little anymore.”
She pulled down shorts. My 7-inch thick cock sprang out. Her eyes widened hungrily.
Without word, she leaned down, warm mouth enveloping head. Wet suction. Tongue swirling. I groaned, hands in her hair.
She bobbed slowly, taking deeper each time. Gagging softly but persistent. Saliva coated shaft. One hand stroked base, other fondled balls.
“Didi… oh god,” I gasped.
She looked up, eyes locked on mine while sucking. Forbidden thrill intensified everything.
I warned I was close. She sped up, deepthroating till nose touched pubes. I exploded down her throat. She swallowed every drop, licking clean.
After, she cuddled against me. “Our secret, Arjun. But I want more.”
I nodded, dazed. That night, I fingered her for first time—sliding under nighty, finding soaked panties. Pushed aside, two fingers in tight wet chut. She guided me to clit, teaching how to rub.
She came hard, biting pillow to muffle screams. Juices soaked my hand.
We slept tangled, but I knew this was just beginning. The vacation had many days left…Next morning, I woke to didi’s hand stroking my morning wood. She smiled mischievously. “Good morning, lover.”
Parents were going for temple visit. “You kids rest,” mom said. Perfect.
As soon as door closed, didi stripped naked. Glorious body in daylight—full heavy breasts with brown nipples, flat stomach, trimmed black bush above pink chut lips already glistening.
She pushed me back, straddled face. “Taste your didi.”
First time eating pussy. Her scent musky-sweet. I licked tentatively, then eagerly as she guided—long strokes, circling clit, sucking folds.
She ground against mouth, boobs bouncing as she rode my face. “Yes Arjun… make didi cum!”
Flooded my mouth with tangy juices when she orgasmed, thighs clamping head.
Then she moved down, positioned over cock. Guided tip to entrance. “Time to become one.”
Slowly sank down. Tight heat enveloped me inch by inch. Her eyes rolled back. “Ahhh… so thick… filling didi completely.”
Started riding slow—up-down, grinding. Breasts swaying hypnotically. I grabbed them, squeezing while thrusting up.
She sped up, bed creaking. “Fuck me harder… treat me like your randi!”
Flipped positions—missionary. Her legs wrapped around waist as I pounded deep. Wet slaps echoed. She scratched back, moaning filthy words. “Your sister’s chut is yours now… better than jiju’s small lund.”
I lasted longer this time, varying pace—slow deep grinds, fast shallow thrusts. Rubbed clit while fucking. She came twice, chut clenching rhythmically.
Then doggy style—her favourite position, she confessed. On all fours, that perfect big ass up. I admired view—round cheeks, pink hole winking above dripping chut.
Slapped ass lightly, watching ripple. She begged, “Spank harder… punish your bad didi.”
Reddened cheeks, then slammed in. Deeper angle hit new spots. She pushed back greedily, meeting thrusts.
Reached under to finger clit. Other hand teased her asshole—circling rim. She gasped. “Yes… there too someday.”
Pounded relentlessly, sweat dripping. Room smelled of sex. “Cum inside didi… breed your sister!”
Couldn’t resist. Buried balls deep, erupted rope after rope into her womb. She came with me, milking every drop.
Collapsed, but not done. Afternoon quickie in shower—her pressed against glass wall, me taking from behind while water cascaded. Soapy titfuck, ending with cum on her boobs.
Evenings with parents, we acted normal—but stolen glances, brushing hands, her foot teasing my crotch under dinner table.
One night, bonfire with other guests. Didi wore saree low, exposing navel. We sneaked to nearby woods. Urgent standing fuck—her saree hiked, one leg around me, quick thrusts till mutual climax.
Last day, parents asleep early. Final marathon session. She rode reverse cowgirl—ass bouncing mesmerizingly. I fingered her asshole while she rode, loosening gradually.
Then prone bone—her flat on stomach, ass slightly raised, me drilling slow and deep. Whispered love confessions. “I’ve wanted this for years… seeing you grow into man.”
Anal tease escalated—she begged for finger inside while fucking chut. Tight ring gripped as she came hardest yet.
Final creampie missionary—eye contact, slow passionate thrusts. “Fill me one last time before going home.”
Exploded together, bodies trembling.
Vacation ended, but affair didn’t. Back in cities, we plan secret meetups. Video calls turn into mutual masturbation. She sends nudes, I send dick pics.
Jiju still oblivious. Our forbidden incest bond stronger than ever. Nothing compares to raw, emotional sex with my beautiful married sister. Maybe one day, we’ll explore full anal too…