I work in an environment dominated by women, but the men who I work with typically I take on a big or lil sister approach with them, to be honest.
The women will do some down right, catty bullshit to other women but, white women don't confront other women. And, the Hispanic women I work with don't confront other women either. The black women however?!? Shiiiiiiiiittt, we all about confronting and calling out behavior.
I can't think back to a time when I've been attracted to someone on my job. It might be an interoffice joke that a new coworker, intern, etc. is "cute," but I've never seen anyone act out on it, act least not in the company of others.
Again, the men I work with, we take on a sibling role or don't find ourselves in close company working with each other steadily. Not that I'm uncomfortable or I think they are uncomfortable, but I just don't lean that way, if it makes sense. I do find white women, on my job, steadily barking up other white men's tree and in their faces. And, the white men tend to "value" their opinion and be in close quarters with them more so than other women. But, most of us are married at my job...so, nobody wants our old married asses anyway lol