My ass addicted slave has been in chastity for 2 weeks. To make him suffer I order him to give me a massage focused on the ass. His cock gets hard inside the cage and the urge to sink his face between my ass cheeks drives him crazy. I have a proposition for him, I allow him to worship my ass in different degrees (kissing, licking, sucking, licking my anus, sticking his tongue in my anus) if he agrees to spend more time in chastity for each degree he goes up in his worship. Finally he agrees to spend a year in chastity and the CB looks like he is going to explode.