A bisexual fantasy turned reality as these bi-sexual babes are forced to endure the brutal intrusion of oversized strapons. Bound and helpless, they watch as their mistress, a confident and sadistic bisexual herself, secures the massive toys onto her hips. She commands them to spread their legs, their bodies trembling with a mix of excitement and dread. The first thrust makes them yelp, the foreign, phallus-like object filling them completely. The mistress fucks them relentlessly, their wet, clenching pussies struggling to accommodate the invading strapons. She humiliates them, calling them her 'bi-sexual sluts', making them admit their bisexual desires out loud before finally granting them release.