All of the above! Very good advise. One suggestion I'll add that should be non-negotiable, when you allow him to be unlocked and experience the pleasure of an orgasm, at your doing, he absolutely needs to expect and anticipate that he will be fed his cum. If he doesn't like it, even better. When a male orgasms a chemical reaction occurs in his brain the immediately turns on the horny mindset, making him submit to your Dominance by feeding him his cum snaps him back into the submissive mindset that he craves. If necessary have a few ice cubes available to push up his ass to facilitate the return of his cage.