Maybe part of my problem is that I am too much of a good girl and my H really wants a bad girl. I do all sorts of bad girl things but I do them with a good girl attitude like "Aren't we happy to be having anal sex! This is good clean fun enjoyed by many loving couples.". I am too generally pro-sex to make anything seem dark and nasty and I'm pretty sure that my H's fantasy life is pretty dark.
"Tell me, what is it you plan to do with your one wild and precious life?" - Mary Oliver