"Thats so sad, you don't even have control over your urges !" Claudia said as she looked at her father's hard on for what he was watching. But she turned around to give her attention to her brother, the two of them starting to kiss in front of him,Rian moving his hands down her body, starting to draw her pajama pants down. Claudia stepped out of them , pushing Rian onto the couch as she pulled his shorts off. Rian was actually close to his father's size, though he still had some growing to do. Claudia started to straddle him, rubbing herself against her brothers cock as she looked back at their father, both enjoying the fact he was already admitting to his urges with barely a fight.