Surprising anal orgasm from unexpected penetration

A naughty son sneaks into his stepmom\'s room, ready for a wild anal adventure. After some initial reluctance, she\'s down for it. He\'s about to hit the jackpot when he realizes he\'s gone too deep. Panic sets in as he\'s stuck, but his stepmom reassures him. The struggle becomes a thrilling anal orgasm, leaving him grateful for the intense experience.