Step-Sister Pretends to Rest while I Penetrate her

Step-Sister Pretends to Rest While I Penetrate Her**

Get ready for a horny, steamy, and totally taboo step-sister fantasy! This young, 18-year-old with a big, natural rack and an even bigger, juicy ass is about to get a surprise she'll never forget. She's sprawled on the bed, seemingly exhausted from our "massage" session, while I can't help but admire her luscious curves. I'm ready to give her a real treat, something she'll feel deep inside, and the best part? She has no idea! Let's dive into this hot, POV action!

I gently nudge her, pretending to check if she's really asleep. My hand starts to wander, teasing her soft, smooth skin. She's so responsive, even in her "slumber." Her big, plump ass is just begging to be grabbed, so I oblige, feeling her warm, firm flesh under my fingertips. I can't resist the urge any longer, I need to feel her, to be inside her.

Lifting her hips, I position myself perfectly. I can feel her breath hitch as I press against her tight, wet opening. She's so warm and wet, she's ready for me. I push in slowly, inch by inch, feeling her stretch to accommodate my thick, hard cock. She's tight, so damn tight, and it feels incredible.

She gasps, her eyes flutter open, but I'm already deep inside her. We both freeze for a moment, her eyes wide with shock and pleasure. I start to move, slow at first, then building up speed. She's moaning, her big tits bouncing with each thrust. I can't believe how hot this is. This is not just fucking, this is raw, primal desire.

I switch positions, pulling her on top of me. She's riding me now, her big ass slapping against my thighs. I can feel her tight pussy clenching around my cock. We're both lost in this moment of pure ecstasy. I can feel my orgasm building, and I know she's close too. I flip her back over, my big dick still buried deep inside her. I fuck her missionary style, her big tits bouncing in my face. I can't hold back any longer, I'm going to come.

I pull out, just in time. I paint her with my hot seed, marking her as mine. She looks surprised, but satisfied. This was a day she'll never forget. And neither will I. This step-sister fantasy was everything I'd hoped for and more.