Verified answer

Start laughing hysterically and then just walk away.

in some cases i'll go along with it. i never know if i like a girl until i get to know her. most times i end up regretting it anyway. but i'm a sucker for a new thrill.

but you're a woman. how bad can it be. especially if he is the one paying for dates.

I'd tell them I'm taken (because I am).

If I was single, I might give them a first date just to see what it would be like. If I really did not find them attractive, I'd say that I didn't see them that way/wasn't attracted to them and turn them down.

I tell them I'm taken even if I'm not.