Ruining my personal trainer's orgasm with my perfect Ass

My personal trainer wants to see my temple. i show him everything little by little, and he's amazed. i show him my bdsm playroom and tell him i want to play with him, but within my rules. he agrees, and i tie him to the chair and put a blindfold on him so he can't see anything. i'm going to tease him and tie his balls, so he can't cum. i order him to worship my perfect body, and he can't see anything, only lick and smell. he's very horny, and i ruin his orgasm. as a reward, he can touch and lick my ass.