Hi junction-guy!
Looking forward to reading your post.
If its any help I don't think you have to choose either and I think its cool to embrace your attraction for both sexes and count yourself lucky never to be stuck with one or the other. You say you don't think you will pursue your as yet unexplored side because of your attachment to your wife. Thats cool too. I have wondered at times if I might be lesbian, so have my friends, but I'm pretty sure I am actually just an equal opportunities kind of gal not restricted by age, gender, colour, class or sexual orientation.
Perhaps we are just highly evolved individuals and all human beings in the future will be equi-sexual as evolutions next way of keeping the population down. I don't intend any immediate forays into my masculine side if thats the right way to put it. Que sera sera, no?
Now don't keep us on tenterhooks for long!