Hmmmm... I've had sex with a lot of women I've had little to no attraction to and with them I almost never go down of them even if they give me a bj... But if I'm really into a girl, I go down on her much more then I let her go down on me...

I guess I have to be strongly attracted to her and she has to be 'clean' down there... I know some guys (from what ex-gfs told me) are reeky down there but I take TWO showers (atleast) every day and I only smell of soap and cool water... So I dont think it is unfair to want a girl who is also 'clean' (within reason.. Pussy never smells like roses... but when it has that sweaty 'armpit' odor, aint no fucking way my mouth is going there).