This is how it went down:
Me: Hey dad? i have a question.
Dad: Yeah?
Me: do you think im lesbian? (this is kinda how i came out to my mom too xD)
Dad: why?
Me: Just wondering-
Dad: are you trying to find your sexuality?
Me: no, i already know my sexuality *laughs*
Dad: oh yeah? And whats that?
Me: Im bisexual
Dad: well whatever makes you happy.