I just don't think this is appropriate to ask when you just met someone. That's like me asking a guy I just met"How big is your penis?" or "How much money do you have in your bank account?" Chances are a lot of guys won't take me seriously for a long-term relationship.
Yeah, I know how you look and if the person is sexually attractive is important when choosing a mate. But, being so forward by asking "Do you have a nice butt?" when you haven't even met in person? He did respect the fact that I don't like those kind of questions when I'm not committed to someone, but still...It makes me wonder if people bother to learn dating etiquette.
Just my two cents.

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