Mine wouldn't be the first cock up her ass that night, but then her ass wouldn't be the first one my cock had been in either. I pulled out of her pussy and pressed the tip against her sphincter. Her asshole easily opened around me. I felt my cock plunge deep into her bowels, still lubricated with cum from her previous partners. I slammed into her again and again. Diana slid a hand between her legs and rubbed her clit. Another orgasm sent her spinning.

She rolled over face down on the bed. I climbed on top and wedged my cock between the two perfectly round, creamy white spheres. I...