No Air Under My Hot Butt

I love it to torment my slave and have full control over him - and especially I love to control his breathing. With my butt on his face he has no chance to breathe - while I can determine how long Im going to sit on his face and laugh about his pathetic existence. At the same time hes horrified by not knowing when Im going to grant him the right to breathe again and I get to enjoy his panic!