I am bi curious I guess you would call it. My live in gf is reluctantly on my part, igniting desires in me I never knew I had. I know she has other gf's but if I decide to sleep with her i don't think that bothers me but I get jealous of my bf for the slightest thing. So I guess I am asking if you like both sexes but only get jealous with one, what is that? LOL.
I don't think that means anything, other than you're just more protective of your boyfriend, and a bit more open with your girlfriend.