subforinstruction

I'm a sub but I've never done any kink stuff in person. I've had sex once in early 2009, so I have alot of time to masturbate. I'm fat (under 300 lbs.) and I have about a 4 1/2 inch penis. My favorite stuff is orgasm denial, ruined orgasms, chastity, cbt, humiliation (especially sph), and instruction. I want to post videos on here but I want a mistress (or any female) to give me instructions on what to in them. I can do anything above except I don't have a chastity device. I also don't have anything to use for anal either. I want to video myself (below the face) doing humiliating stuff so please help me out women of xhamster!