In this intense femdom session, InstitutionX's mistress takes her trainee's anal education to the next level. She guides him through prostate massage, teaching him to relax and enjoy the sensation of a strapon filling his ass. She expertly milks his prostate, drawing out his pleasure, pushing him to the edge and pulling him back. As she trains him to cum on command, she ensures his anal orgasm is a sight to behold, leaving him spent and eager for more lessons.