Bob's head was practically spinning at that point. He watched, mesmerised as his girlfriend was continuously pounded time after time after time into the bed he slept on.

His hand flew up and down his cock as he watched his loving girlfriend lift her ass over and over to fuck herself hard against his roommates dick.

He had never seen her like this before, and any sane man would have tried to stop the incredible fuck if they had seen their girlfriend enjoying it that much, but foolishly, Bob did not.

"Damn Bob." Frank growled, using the silence as a chance to spur Emma on even further. "Your bitch is...