How well Lady Y has her slaves under control can be seen in this clip, both slaves have to kneel in front of their lady and get the order to wank, of course there can be only one winner, one slave wins the contest and injects first, the other loses the duel and gets slaps from his lady. Since both slaves have injected their boots on the mistress they have to lick this end of their sperm.
Go to Store “Germany Femdom”