Since the mistresses not only dressed the slave in a latex skirt and latex breasts before tying his hands up, but also equipped him with high heels with which he could receive remote-controlled electric shocks, he has no choice but to watch as they use his partner's Pussy. Jumping through the electric shocks on his feet, he has to watch as both dominatrixes take turns fucking his partner's cunt with their strap-ons again and again.
