One woman can experience attraction to multiple genders orientation ; have historically only dated men, but fantasizes about having sex with women behavior ; and call herself straight identity. Another woman can have the same orientation and behavior, but call herself bisexual. Hell, another woman can have the same orientation and behavior, but call herself a lesbian. But even the orientation part of this can be complex: You can experience mostly attraction to x gender; deep, but not broad attraction to y gender; and next-to-no attraction to z gender and still identify as bisexual. At least not at all as frequently as bisexual people are asked for receipts to prove our attractions.
So as to was just a phase. I've barely ever been with my boyfriend after that one woman, so it was a big deal when I wrote along that I was bisexual on so as to form. At least for me; it was the first time I had identified myself in that way. A year or so later, when I got pregnant, we went back all the rage to the doctor to confirm after that after we had heard our baby's heartbeat for the first time, seen that it was a real body, that our lives were about en route for change, the nurse comes in en route for do my examination my boyfriend had left at this point and tells me in a sly voice, 'I guess we can cross the bisexual off your chart, can't we? I grew up in a Christian, careful family. My parents never said so as to homosexuality was wrong, but they by no means really said it was OK also. I think they didn't want en route for address it. But my church made it clear to me as a young person that it was barely OK to be straight.