With compulsive masturbators like you it is very easy… it suffices to wait! You pretend to watch elsewhere but your eyes go always over my tits and my body… and I wait…After a while you start to touch your pants, believing that I am not aware… and I wait…at the right moment, I suddently start to touch my tits and… you lose control! You start cumming but, since you are ashamed, you try to avoid it, so.. you have an unwilling ruined orgasm (which, as you know, are the most frustrating and difficult to bear). In that moment I know that I broke you!