Just barely

The timer goes off and Mariah slumps to the floor just as you unload all over her face. You barely beat the clock! Jackie slides down to the floor scowling at her sister, and puts her hands behind her back. Even though she doesn't like it, its obvious that she knows precisely what she's supposed to do. Mariah doesn't try to wipe her face off and looks up at you adoringly, covered in your semen

"What would you like from us, Master?" A well timed kick backwards has Jackie appropriately humble as well as she looks up at you, waiting for instruction.

"Crawl over here to me, girls. I want your little slut faces up against my legs." They move over towards you on hands and knees and rub their faces against your thighs. The feel of them nearly driving you wild.