When I attended a diet class, I was the only guy in the room and it turned out to be a bit of a harem! It's full of young wives whose big butts stick out and their cracks are emphasized through training that focuses on tightening their buttocks! I can't stand my erection in front of such a sight! Frustrated young wives get excited when they see an erection in an unexpected place! She actively seeks his cock and pounds her big ass, making her sweaty in cowgirl position.