Tricked into masturbating on my stepmom's buttocks

Caught pleasuring myself on my stepmom's buttocks, I was forced to share my deepthroat skills. After a heated session, I was rewarded with a facial and a promise of future sharing.

I've always had a thing for my stepmom's luscious ass, and she's well aware of it. One day, she decided to play a trick on me. She was laying on the couch, pretending to be asleep, with her butt exposed. As I walked by, I couldn't resist the urge to reach out and give her a little squeeze. But as my hand made contact with her firm cheeks, she suddenly sprung to life, catching me in the act. She was far from angry, though. Instead, she teased me relentlessly, making me stroke her ass over and over again. It wasn't long before she had me on my knees, eagerly taking my cock in her mouth. The blowjob was just the beginning. Before long, she had me buried deep inside her, riding me hard and fast. The climax was explosive, with her eagerly swallowing every drop of my hot, sticky load. What started as a simple prank quickly turned into the wildest sex session of my life.