Rope bondage, footjob and light medical fetish

I love tying up a slave. To make him feel even more defenseless. And here he lies, his hands are handcuffed, and his legs and penis are tied with rope. He doesn’t know what will happen next. I decide everything. I order the slave to take off my sandals, this is not so easy to do, because I am sitting directly on him, and his hands are handcuffed. , I touch his dick with my heels and it rises up, then I decide to play with this new toy.