This old jerk thought he could sneak into Mistress Ass' bedroom - but she sees him and now demands that he sniffs her stinky big ass to apologize. He does as he's told because he knows he has no chance against this big girl - but she isn't satisfied so she sits down on his face - burying him under her huge butt. He surely can't breathe anymore with her full weight pressing down on his face - he can only hope that she'll get up before he's suffocated.