"I'm Telling My Step-Mom"

My best friend's step-son found out about what I did to his step-dad while he was on the phone with his own step-mother. He invites me over to confront me about the situation and threatens to tell her although he looks as if he is ready to be ass-clenched himself. So I take it upon myself to give this newly graduated college student a taste of what his step-father got. From a 2-hand twisting HJ, thigh job, and then grinding my ass on him until he cums. Now he has something to tell his step-mother!