A tattooed sub, eager for punishment, is whipped and teased by his dominant mistress in a BDSM threeway. Gagged and bound, he begs for his dick to be sucked and fucked, as a second domme joins in with a vibrator and electro-toys, pushing him to his limits. The sub's ass is clamped and zapped, his cock throbbing with need, as he's forced to ride a fucking machine while being ass-fucked.