I decided to tie my sub's hands up this time, giving him enough slack to hold my feet while I covered his face with my ass. I told him I would be the only way he gets air, and that made him even more turned on. So while he held my feet, I controlled his breaths carefully - so that every time he took one, it would have to be a deep inhale. He loved smelling my ass every time I allowed him a small bit of air, and he squirmed often - just begging for more of my scent. But I enjoyed my ass cheeks swallowing his face far too much to give him any more breaths than I already was allowing. Sometimes, all I would give was the slight lift of one cheek. And so then all he could do was inhale.