Mistress Mercy has her slave on all fours over the bench and she is caning his ass. "I'm not done with you yet" she says, ordering him to get onto the fucking bench. The scene rolls over and he is now bound to the bench. She is fitted with a purple cock and slides it into his asshole. "It just fell right in there" she says and is soon fucking him hard. The camera scans under the bench and the slave has an innie, he's so small that it almost appears he has a pussy. She tells him that she is going to have to use something larger on his ass and eventually build him up to the biggest cocks unti...

Mistress Mercy has her slave on all fours over the bench and she is caning his ass. "I'm not done with you yet" she says, ordering him to get onto the fucking bench. The scene rolls over and he is now bound to the bench. She is fitted with a purple cock and slides it into his asshole. "It just fell right in there" she says and is soon fucking him hard. The camera scans under the bench and the slave has an innie, he's so small that it almost appears he has a pussy. She tells him that she is going to have to use something larger on his ass and eventually build him up to the biggest cocks until he is so stretched out his ass never closes. She slaps his ass and calls him a slut. She is handed a giant black cock and she shows it to him and says that's what he should be taking.

After some more fucking Mercy pulls out and walks around so she can now suck on the dildo and get it clean. "You love that cock that was just in your ass don't you?" she asks him and then adds that he has no idea who else's ass it has been up, "and here you are just licking it clean." She pushes his head down on the dildo and once she feels it's clean she takes the big black cock and walks behind him and slides it into his ass. The slave cries out as he is penetrated. This small dicked cocksucker is about to be ruined!