A lot of submissive guys are kind of cute, but London River hit the jackpot with amazingly buff Davin Strong ? who?s bound to a cross and totally at her mercy. He?s more than willing to take any punishment to prove himself worthy of fucking his Mistress. London is both sweet and sadistic, so she administers flogging, caning, puts his cock in bondage and then gives him a blowjob ? one that includes biting Davin?s dick. Once she?s had her fun in this position, she binds him to a spanking bench and gets his ass bright red with more canes, floggers and paddles. She even lets him choose his instrument of torment: and is amused when he foolishly chooses the much more painful one. Davin has more tests to prove himself worthy of Mistress London?s pussy ? she sits on his face and then gives his extra muscular ass a good pegging. And then it?s that time at last: Davin gets to fuck his Mistress. But is she going to let him actually cum?