I don't mind them, but then I am a fan of tattoos in general. I will admit that the tramp stamp has become a bit too common and meaningless (the female equivalent of tribal armbands on men.) As for the "I do anal" connection, I don't get that. I think the thought process for most (young) men is more generic, something like this:
1. She has a tattoo.
2. Good girls don't get tattoos.
3. She must be a bad girl.
5. Bad girls often make bad decisions.
6. Maybe she will make a bad decision with me.