I could never tolerate an open relationship- I'm very monogamous and very traditional in the way I see relationship. Also I'm kinda possessive (comes with a passionate personality), so it could never work. Yeah, bi-cycle does kinda turn me off, like I though that even though the degree of bisexual changes from person to person, I supposed it was at least fixed. But clearly that's not the case. Other than the fact a bi woman could get angry at your inquiry, she could likely also lie, not to scare you, like the bi women who lie about being lesbian. It's hard matter. The only reason I won't exclude bi women, it is because of shitty stats, otherwise I would just not consider them for serious stuff. Months ago I talked with a lesbian who spent 20 years in a relationship with a bi woman, and at some point she(the partner) started to act colder, turned out she craved men. And they ended up splitting up, shes now with a man...