He has to lick feet and I massage his balls!

The willing slave now has to take off my high heels and is allowed to smell the heels first. He should stick his nose deep into my shoes and inhale the scent.
Then he may lick and kiss my bare feet. I support him by kicking and kneading the balls with my feet in between. The pressure of my feet on his balls drives him to lick my feet more intensely and devotedly. If he’s not good enough, he’ll have to deal with the crop.
The leashed slave can also lie at my feet and I’ll show him what my feet can do. A slave is a beautiful toy at my feet. That is fun