The bi-sexual queens, eager to explore their deepest desires, are about to experience the ultimate in gay fantasy. Their bi-sexual trainer, a sadistic dom, presents them with a challenge: a massive, intimidating strap-on that's sure to hurt like hell at first. The women, bound and at the trainer's mercy, are forced to face their fears as they take turns having their assholes relentlessly stretched and pounded by the monstrous dildo. The trainer's cruel, humiliating words only serve to fuel their arousal, pushing them to take more and more, until they're begging for the intense, taboo pleasure only a strap-on can provide.