It also seems like it’s kind of a turnoff for someone to have to explain to you how to do it; the appeal is in taking initiative when you start having sex with someone. I’m curious and want to try it, ...

I’m a 28-year-old man, and I’ve been dating my girlfriend for a little over two years. She’s got this fantasy that she wants to act out—it’s really dirty. Literally. And I’m sort of freaking out.