Aside from thinking his mother was an occasion nudist, Jake had no idea about the family lifestyle. When he heard Amy at the door and close it, it started him a bit, causing him to fall on his ass, which could be heard through the door. At least he managed to get the warm water running as he prepared to take a shower as he decided. "Sorry!" he called out as he slowly got up, and stretching nicely and fully once he got up, putting his whole body onto display as he waited for the water to heat up.