I've been keeping a secret from my best friend. His new lover is actually my type, and we've been hooking up behind his back. I can't get enough of her, and she's got a thing for my big cock. Whenever I see her, I can't help but imagine her riding me hard, her body writhing in pleasure. And today, that fantasy came true. She invited me over, and as soon as I walked in, she was on me, her hands all over my body. She bent me over the couch, and I could feel her breath on my neck as she took my cock in her hand. She was so wet, and I slid into her with ease. She moaned as I fucked her, her body moving in rhythm with mine. I could feel her tight pussy gripping my cock, and it was driving me wild. I pounded her harder and harder, and then I came inside her, filling her with my hot cum. It was the best sex I've ever had, and I can't wait to do it again.