My slave gets a diaper on and is allowed to lick cum off my feet

My slave can't carry a KG because of the inflated sack, so I put a diaper on him so he doesn't get any stupid ideas and lock him up in a cell in the studio. Here he had to wait for me while I had a date with a potent stud.

When I came back to the studio, he was allowed to greet me after I got him out of the cell and lick the cum off my divine feet as a gift from my engraver, sometime he is a perfect cum slut