I disagree. Some people are good at sex. And some aren't. Just like some people are better at tennis than others.

Likewise, there are things some people will not do, and it's pointless to try to teach them. If I told my wife that I get off pissing over women, and making them play with my excrement, she would not say, Oh, all right - just show me where to kneel ...

But if I can find someone who will talk to me about it online, then maybe I can get off just by thinking about doing it on the person I am chatting to. My wife, of course would be disgusted if she knew. But she doesn't have to, if I'm careful.