What's an immediate red flag when dating someone?

How many is too many?

depends on the person

Really? I have a lot of male friends because of the sports I played. :(
But I have a lot of female friends too.

The only friends I do have are all male... from my experience, it only becomes a problem if 'trust' lacks.

no, its a problem because guys are not to be trusted

well the girls that i knew who had a lot of guy friends tended to fool around a lot.

@SavageDarkness: I dated a few guys that had a lot of female friends and I never had a problem with cheating, but I chose people that I trusted.

he's a guy, it's his choice to pursue them or not. females have less of a choice

@SavageDarkness: believe me, I have had several co-workers in my past that pursued me aggressively. And I handled each one of them. It was in a financial firm, 98% male. Give us females a bit more credit. :)

I speak from my experience as well.. Every girl is different but for the most part girls don't have much of a choice. I might be wrong but I prefer to take my word and experience for it

@SavageDarkness: it's not a problem. I have boundaries set between my male friends and I.

I respect my relationship and trust myself enough to not do my s/o wrong. It doesn't matter if "guys are not to be trusted", because if they choose to disrespect me by making a pass even after knowing that I'm seeing someone, I have no reason to consider them a friend any longer.

@tiffanyandasaltshaker: That's good. but a majority of females from what i've seen laugh it off and still stick around them

i agree with savage that has been my experience as well