Mistress Riley is determined to stretch Slaves ass today! She has developed an anal training program to stretch slaves Slut-holes to take her giant strap-on Cock. Riley means business when she wears her leather cap, it puts her in the mood to abuse boy-ass. Her anal boy-toy is restrained for her anal training session. She numbs his asshole and works in her mammoth cock. Riley gyrates her sexy tight body against his while working in her strap on cock. He looks up at his stunning Mistress and can't help but become a stretched out Slut for her. Riley keeps fucking until his hole is left stretched and loose. After repeated anal fuck-sessions he will be able to take strap-on on demand, anytime his Mistress wishes.