Anal Surprise with My Sister-in-Law in the Kitchen

was in the kitchen making popcorn for everyone when she quietly slipped in behind me. It was Clara, my sister-in-law. We were at my in-laws’ house for a family weekend. The whole family was settled in the living room right next door: my wife Sophie, her parents, her brother, and his girlfriend. The action movie had just started, full of explosions and loud music that covered almost everything. Perfect.Clara was wearing a short, light summer dress that hugged her ass perfectly. She pressed herself against my back without saying a word, her firm tits pushing into me. My cock instantly got hard.“Clara… what are you doing?” I whispered, my heart pounding.“

I want you so bad,” she breathed into my ear, her hand sliding straight down to my pants. She squeezed my dick through the fabric. “Right now. While they’re all in the living room.”The risk was huge. My wife was less than ten meters away, sitting on the couch with her parents. But that same risk made me insanely horny. Clara and I had been teasing each other for months — lingering looks, “accidental” touches, dirty texts whenever Sophie wasn’t looking. Tonight, she had clearly decided to go all the way.I turned around and kissed her hard, my tongue invading her mouth while my hands slid up her dress. She wasn’t wearing anything underneath. Her ass was bare, warm and smooth. I slipped a finger between her cheeks and felt she was already lubed up back there. Her tight little asshole was slick and ready.

She had prepared everything in secret.“Fuck, Clara… you really want me to fuck your ass right here?” I growled quietly.She nodded, her eyes shining with lust and wickedness. “Yes. Fuck my ass hard. I want to be your dirty little slut while your wife and my whole family are right next door.”I spun her around to face the counter. I pulled my pants down just enough to free my thick, rock-hard cock, spat on it, and pressed my swollen head against her tight anus. She arched her back and spread her legs, offering her ass to me.I pushed slowly. Her hole resisted for a second, then opened around my cockhead. Clara stifled a moan into her arm. Inch by inch, I sank into her hot, tight ass.

The feeling was incredible — she was even tighter than I had imagined.Once I was buried balls-deep, my sack pressed against her soaked pussy, I started fucking her. Slow, deep strokes at first, then harder and faster. The sound of our skin slapping was quiet, but her muffled little cries grew harder to contain every time I drove all the way in.I clamped a hand over her mouth as I fucked her more roughly. With my other hand, I rubbed her swollen clit. Her pussy was dripping down her thighs.“Harder… wreck my ass,” she begged breathlessly against my palm.I picked up the pace. I was pounding her ass without holding back now, my cock sliding fully in and out of her stretched hole. The movie covered most of the noise, but the constant danger that someone might get up and walk into the kitchen made everything ten times hotter.Clara started shaking.

Her asshole clenched violently around my cock like a vice as she came, her whole body convulsing. That pushed me over the edge. I gave two final brutal thrusts and exploded deep inside her, pumping long, thick ropes of hot cum into her ass.We stayed like that for a moment, my cock still buried in her ass, both of us trying to catch our breath. When I finally pulled out, a thick stream of my cum leaked from her gaping hole and ran down her thigh. She quickly smoothed her dress back down, kissed me with a naughty smile, and whispered:“

I’m going to keep your cum in my ass all evening. I want to feel it dripping while I sit next to your wife.”She walked back to the living room like nothing had happened, cheeks flushed and her step a little unsteady. I waited a few minutes, heart still racing, then rejoined them with the popcorn.For the rest of the movie, I couldn’t think about anything except my sister-in-law’s ass full of my cum, sitting right next to my wife who had no idea.