Mistress Katie gives her slave a nasty punishment by whipping his cock with a hard leather whip. The slave is to stand against the wall while the nasty Mistress whips away hard at his cock. She hits the slaves cock so hard with the whip that his cock bounces from left to right after each brutal blow. The slave groans and moans in agony as the hard leather whip is thrashed into his most sensitive areas. Mistress loves every minute of the punishment and doesn't give the slave a seconds break.