Our new sissy slave finds himself bound and at the mercy of his Mistress, her stern voice guiding him through his first toy experience. She lubes up his ass, sliding a thick plug inside, making him whimper as he adjusts to the fullness. She then brings out a realistic cock, making him practice his sucking skills, her laughter echoing as he struggles to take it all. His training ends with a orgasm denial, leaving him begging for more.