Standing behind her, I fucked her pussy a little longer, sliding a thumb into her butt and opening her up. She reached back and helped me, sliding a couple of fingers of her own beside mine. "I'm ready, do it."

I pressed the head of my cock against her ass, and with one good push, popped inside of her. As I worked my way in, she groaned. "God, that's what I needed. Fuck my dirty little ass. Use me Jack. Use me like your personal slut."

She fit me well. She was tight, but not impossibly so, even without lube. After a minute or two I was reaming her thoroughly,...