Sucking and fucking with his own cum

Description: I keep my sissy slut locked in chastity, but today i want to make use of his sperm. that’s why he is unlocked today; i am going to extract his sperm and use it for his training. a sissy slut must know the taste of real sperm. my sissy is so horny about this idea that it takes only a little touch of my hand to get him moaning; with my finger in his ass, he gets really worked up. i don’t want him to like it too much; this is about his training, not his pleasure. actually, i think it is the ass penetration he loves the most. with his ass and cock stimulated, he releases all his sperm onto my big cock in a nice ruined orgasm. now it’s time to put it back into the system, first the sucking, then the fucking.