My boyfriend and I both agreed that this movie was boring. It won't teach you anything new, trust me. We fast forwarded through most of it. The couple that are doing the teaching or what not are silly, one is a ridiculous looking woman and the other is a seemingly gay man who later in the movie takes an interest in a young girl. It didn't seem right to me and his interest didn't seem genuine. Don't waste your time on this one unless you really don't know even the simplest things about bondage.