Maybe I'm just too literal-minded, but I always get weirded out when guys ask "sexy" questions where the hot answer and the honest answer aren't the same thing.
"Can take twelve inches, baby?"
...No, unless you leave some sticking out.
"Do you want it all night?"
...No, an hour or two would be exciting but I think eight would be very tiring and painful.
"Are you a filthy little slut?"
...Well, yes, but I'm also a writer and a jewelry maker and a hiker, and I don't appreciate being categorized by only one of my hobbies, you're being very reductive, sir.
I understand the fantasy value of the superlatively sexual partner who is nothing but bottomless vagina and 24-7 sex, but I'm not that fantasy. I'm sex and a whole person too. And even during sex, even when I know it's just filthy nothings, I have trouble pretending that I'm not.