A younger coworker invites me to dinner to discuss her problems, and in a moment of weakness I have an affair. I plan to take the secret to my grave, but my mother-in-law discovers it. Confronted with photographic evidence, I have no excuse and can only keep apologizing. She tells me, “I'll make your body incapable of cheating so you never hurt my daughter again,” then takes control of my cock. From that day on, she manages every orgasm and leaves me writhing through endless sessions of edging...