My opinion is that all boys need their cocks controlled. Otherwise, you waste your lives away rubbing and tugging and waiting for the next chance you get to jerk off. You need to learn to masturbate properly! It should be done slowly, stimulating your nerve endings and building the pleasure to a good, hard release. You should stroke all the way through your orgasm until your balls are empty. And, most importantly, you need to obediently follow my instructions like the good, attentive submissive you are. Strip and follow along, my little pervert! I'm going to train you to touch yourself the way this dominant mistress desires...