Serena's bi sluts are back again. Firstly, one slave is bound with his wrists and ankles in a onto a footstool with a hogtie bondage cross and his cock and balls tied tightly with a length of rope that is secured with tension to a scaffolding frame. The second slave is called in and after receiving a blowjob, is instructed to mount the bound slave and fuck him bareback until he cums inside the bound slave, leaving him with a dripping creampie that gets licked out. After this, the roles are reversed and the slave that just got fucked receives a blowjob before fucking the other slave over the footstool. He rails him hard and furiously, stopping midway for a ATM ass to mouth blowjob before blowing his load inside the slave and then sucking his own cum out of the slave's battered asshole.