Sister is a bitch

Forbidden Lesson: The Full Version of Depravity

Anya was a real fucking slut — by 22, her pussy had seen more dicks than there were fingers on her entire family's hands. She fucked everywhere: at university for a grade with a professor, in a club bathroom with two guys at once, even with a married neighbor while his wife was asleep. Her body was pure sex: a juicy ass she loved to spank herself, third-size tits with large brown nipples always erect as if begging to be sucked. And between her legs — a smoothly shaved, slick pussy with plump lips that swelled at the slightest arousal, and a clit the size of a pea, sensitive as a dick on the verge of orgasm.

She walked around the house in microscopic shorts where the thong string dug into her slit, and tank tops without a bra so her nipples showed through. "Let everyone see what a wet bitch I am," she boasted to her friends.

Dima, her 18-year-old little brother, was a pathetic virgin. A skinny nerd with glasses and pimples on his forehead, he spent days at the computer, jerking his average dick to incest porn — yes, he secretly fantasized about his sister. Their parents had left for a week on vacation, leaving them in a huge apartment. Anya had long noticed his glances: how he stared at her ass when she bent over for something in the fridge, or at her tits when she "accidentally" dropped her towel after a shower. His dick would get hard instantly, bulging in his pants. "Time to lure the kid into some real fucking," she decided with a devilish grin, feeling her pussy get wet at the thought.

Friday evening. Anya prepared like for a hunt: a black lace bra barely holding her heavy tits, a thong — a thin string digging into her anus and wet slit, and fishnet stockings. She smeared bright red lipstick on her lips — the kind that leaves marks on dicks. She entered Dima's room without knocking. He sat with headphones on, pants down to his knees, his hand furiously jerking his hard-on — the head red, a vein pulsing, drops of precum dripping onto the floor.

— Oooh, little brother, already starting without your favorite sis? — Anya sang lustfully, tearing off his headphones and grabbing his balls through his hand. — Come on, don't be shy, show me how you cum to fantasies about me.

Dima jumped, his face flushed, trying to cover his dick with a pillow. — A-Anya! Are you crazy?! Get out, this… this is incest!

— Incest? — she burst out laughing, snatching the pillow and plopping onto her knees in front of him. Her tits spilled out of her bra, nipples hard as stones. — Kid, your sister is an experienced whore, and you're a virgin dick-sucker. I see how your cum spurts at the thought of my pussy. Come on, admit it: you jerk off to me every night?

She grabbed his dick with her hand — hot, throbbing, skin slippery with precum. Dima groaned, trying to push her away, but his body betrayed him. Anya started jerking him slowly, twisting her palm around the head: — Mmm, what a tasty virgin cock. Average, but hard like a teenager's. I'll swallow it whole.

— P-please, don't… — he moaned, but his hips thrust forward.

Anya pulled off her bra, her tits slapped against her chest. — Shut up and suck. Learn from a pro.

She shoved her nipple into his mouth. Dima instinctively latched on, sucking greedily, biting. Anya moaned: — Yes, harder, bite your slut! Pull with your teeth like you're tearing it.

While he sucked, she pulled off her thong — it was soaked through, juice stretched in a string. The smell of her pussy filled the room: musky, salty, arousing. She stood up, spread her legs over his face: — Look at your prize, virgin. See how the lips are spread? The clit's sticking out, and the hole is dripping. Lick, bitch!

Dima hesitated, but Anya grabbed his hair and smeared her pussy over his face. — Tongue inside! Deeper, fuck me with your tongue!

He licked clumsily: first over the lips, then found her clit. Anya guided him: — In circles, idiot! Suck the clit like candy! Now a finger — stick it in my wet hole!

She rode his face, her tits swinging, slapping against his cheeks. — Oh yes, like that! Add a second finger, stretch your sister! I'm cumming… aaaah!

She squirted — a hot stream hit his mouth, cheeks, eyes. Dima coughed but swallowed: the salty, sweet taste of her orgasm.

Anya climbed off, saliva and juice on his face. — Good boy. Now my turn.

She lay on her back, spread her legs wide, showing everything: her anus winking, pussy spread like a flower. — Fuck me with your fingers while I suck your dick.

Dima shoved three fingers into her squelching hole — it was hot, slippery, walls clenching. Anya leaned down, swallowed his cock all the way to his balls. — Mmmph! — she grunted, drool running down the shaft. She sucked like a vacuum: swirled her tongue around the head, pressed with her throat, slapped his balls against her chin. Dima moaned, fucking her with his fingers.

— Stop, don't cum! — she ordered, pulling her mouth off with a wet sound. — Now for the real fuck.

She got on all fours on the bed, ass up, pussy dripping onto the sheets. — Put it in, virgin! Fuck your sister open with your first dick!

Dima stood behind her, the head pressed against the entrance. Anya pushed back: — Thrust, animal! Feel how hot it is inside?

He entered — slowly, inch by inch. Anya howled: — Oh yes, you're stretching me! Your virgin cum will be mine!

The walls of her pussy gripped him like a glove: wet, pulsing. Dima started moving — first timidly, then furiously, slapping his balls against her clit. Anya screamed: — Harder, fuck me like in porn! Grab my hair, spank my ass!

He spanked — a red mark on her buttock. Anya came first: — Yesss, beat your whore's ass! Cum in me, fill my womb!

Dima growled, thrusting all the way in — cum gushed out, hot, thick, filling her to the brim. It leaked down her thighs when he pulled out.

They collapsed. Anya turned, licked the cum off his dick: — Tasty cream, little brother. Lesson one: you're not a virgin anymore.

She kissed him, sharing the taste of their sex. — Tomorrow I'll teach you anal and deep-throat blowjobs. You're my personal dick, and I'll drain you dry. Now lick my creamy pussy clean. 😈

Dima, covered in sweat and cum, smiled: his world had been turned upside down in one wet, depraved night.