How can gimpy help but grow stiff in his chatity device while I am facesitting him? My ass covers his entire face, smothering him until all he can smell is my asshole and pussy and feel my cheeks pressed up against his face. I love watching him struggle against his chastity device, and naturally, nothing pleases me more than turning up vibration on the butt plug in his ass. I want him to struggle with desire, conflicted with the knowledge that he is not allowed to cum while challenged with my perfect ass teasing him. I'm going to make things very, very difficult for him.