Mistress Mercy has an amazing ass and this scene opens with her ass filling your screen. The camera zooms down and we see that she has a slave below her on the discipline bench and she is stepping on his cock and balls. "Do you enjoy the view?" she asks him, adding "I bet you wish I'd sit on your face?" She tells him that although he isn't worthy of her ass she will give him a chance to impress her by holding his breath while she sits on his face. She tells him to take a breath but she's not sure he has as she sits down. "Sometimes they go into a trance and forget the simple things, like br...

Mistress Mercy has an amazing ass and this scene opens with her ass filling your screen. The camera zooms down and we see that she has a slave below her on the discipline bench and she is stepping on his cock and balls. "Do you enjoy the view?" she asks him, adding "I bet you wish I'd sit on your face?" She tells him that although he isn't worthy of her ass she will give him a chance to impress her by holding his breath while she sits on his face. She tells him to take a breath but she's not sure he has as she sits down. "Sometimes they go into a trance and forget the simple things, like breathing" she says. Sure enough the slave soon starts to kick for air. "He's thinking with his other head" she says as she sits up and slaps his cock.

Disgusted how flaccid and little his cock is, Mercy tells him to stroke it. She turns on his face into a forward position saying she really doesn't want to look at his cock as she only looks at stud cock. She glances back and comments that his cock is so little that he only needs two fingers to masturbate. She then turns side saddle onto his face while the newbie slave struggles to get himself erect. She then returns to a reverse position and again some delicious upward angles of her ass. She grinds his face with it and then says she is going to ass smother him again and he can cum while she is on his face but if he needs air first then it's chastity for another two months. How sad seeing the frightened slave flail away as his little dick with no chance of orgasm. When he needs to breathe she tells him to crawl back to his cage. Poor boy will feel safe there, he knows that's where he belongs. If he's lucky he might hear the noises from a sex party upstairs or maybe Mercy's moans while a real man pleasures her.