Mina Promises Ball Busting After he Cums

Mina wants to be nice to the slave . . . but not that nice. She's going to give him a handjob with lots of ball busting. She plays a little game where she starts counting her strokes on his cock. Each stroke is a kick or knee that he'll have to take. This gives the slave a lot of mixed feelings because he desperately wants her to keep stroking, but as the count gets higher, he knows it's going to hurt really bad. In between kneeing and kicking and stroking, his balls are paining him and his cock is rock hard. She tells him that she wants him to cum on her legs, but as soon as he does she's going to slap his balls harder than she's ever done. He's terrified but wants to cum. As she hurts his balls more and more she says, "What's wrong, you know your going to lose your balls anyway!". She drops him to his knees at one point and teases him with her ass in his face. Mina finally milks his cum out all over her tights. "I can't wait for your to cum so I can smack your balls so hard!". When she finally pulls a huge load out, all over her legs, she smacks the hell out of his nuts and leaves him on his knees.