I Find my little Stepsister doing Homework in my Room and we end up Fucking very Hard until she Cums

In the heat of the night, I stumble upon a shocking sight in my room. My little stepsister, with her big, luscious curves, is bent over her homework, her ass swaying gently with each movement. Her massive tits spill out of her tiny top, and her tight, little shorts leave little to the imagination. I can't help but stare, my cock already rock-hard.

As I watch, she starts to giggle, noticing me. I'm frozen, but she doesn't seem to care. She stands up, her big ass thrusting out, and walks towards me. I'm speechless, my heart pounding in my chest. She leans in, her big tits pressing against me, and whispers, "I know you want this, don't you?" I can't resist her anymore. I grab her, pull her towards me, and our lips meet in a passionate kiss.

She pushes me onto the bed, straddling me. Her big ass grinds against my cock, sending shocks of pleasure through me. She unzips my pants, pulls out my hard cock, and starts to stroke it. I can't take it anymore. I grab her, flip her over, and slam my cock into her tight, wet pussy. She screams in pleasure, her big tits bouncing with each thrust.

I fuck her hard, my cock pounding into her. She's moaning, her body writhing beneath me. I can feel her pussy tightening around me, her orgasm building. She starts to squirt, her juices flowing out of her pussy, covering my cock and the bed below. It's the hottest thing I've ever seen.

We continue to fuck, her big ass bouncing against my cock. She comes again, her body convulsing with pleasure. I can't hold back anymore. I pull out, my cock hard and ready. I shoot my load all over her big, beautiful tits. She laughs, rubbing my cum all over her skin.

We collapse onto the bed, exhausted but satisfied. She looks at me, a grin on her face, and says, "I knew we'd end up fucking. You just couldn't resist me." I can't argue with that. It was the hottest fuck I've ever had, and the best part is, it's all real. It's all us. It's our little secret.