"Oh shit," I groaned. "I'm cumming."

Sarah moaned in delight at my words, and I felt her fingers dig into my ass cheeks, pulling me hard against her and forcing my cock down her throat just as cum exploded from my tip. I gripped a fistful of her hair so tight I was sure it must be painful, but Sarah only moaned louder. A torrent of cum left my balls and shot through my pulsing dick to fill Sarah's greedy stomach, and I collapsed against the door behind me as I sucked air in heavy breathes.

After about half a minute, my cock finally stopped pulsing and pumping cum into...