Rotation of the cock in the person

Kiihara Strong goes to Dr. Moreno's office because he was recommended by a friend. Apparently, in this clinic, he is able to find a very special treatment that is able to destroy both his body and his mind, and it is completely based on a special technique called "rolling technique". Such is the weird name of the ridiculous classic pin that he holds between his legs and I can assure you that he knows exactly how to use it.