I felt bad that his cock was still hard and he hadn’t cum yet, so I offered to jerk him off, but he asked if he could grind it between my cheeks and cum on my ass. I was totally taken aback but agreed, he asked if I had any lube or lotion or oil, I grabbed the lotion I used to masturbate, and gave it to him. He had me lay on my chest, place a bunch of pillows under my hips for better positioning and started applying lotion to my ass, rubbing it in, and spreading it along my crack. He continued massaging my ass for a bit before adding some more lotion to my crack and sliding his finger up and down. To my surprise, as he glided
