Watching closely as he gets prematurely erect, his penis and buttocks stiffening tightly. Why isn't any pre-cum dripping despite his butt being so tense? He needs more punishment. Since hands aren't enough, I spank him with slippers until his buttocks turn red, resembling a monkey in heat. Then, starting cock training with face sitting, he flails around and gets noisy, so I restrain him with a testicle squeeze to immobilize him. I tease and stroke his glans with my fingers, intensively training him until his legs spasm and twitch. Even as he convulses, I won't stop training him—I'll make sure he's thoroughly disciplined.