Ruthless Pegging

My slave is to naive to belive he can hide things from me. In one of his trips he meet another Mistress and let himself fucked without my approval. For this he gets a bad punishment. With my big black strap-on I fucked his ass badly. His ass belongs to me and only I choose who gets to fuck him! No screaming and no begging helps, he have to learn his lesson. And he knows how much I love to be tough, with or without reason.