I've recently questioned my sexuality (I'm in my mid-twenties). I haven't had a girlfriend before (and I'm a virgin)--always told myself that I was afraid of losing good friendships if i tried to take things the next step. Anyhow, I'm starting to get concerned now that people my age are settling down. In general I find myself masturbating to pictures of naked guys. I find attraction mostly to white guys but in terms of women it's the asian girls (I'm asian myself). If anyone out there is familiar with Fratmen, Seancody or Corbinfisher, those are the sites I find myself on. I also find pictures of straight sex arousing and sometimes imagine that I am the guy having sex with the girl. I take notice of nice breasts and now and then will navigate over to Playboy.com and can get off on the pictures there. There have been a couple girls during college that I was attracted to, but I never found myself confident enough to express my feelings especially since I knew they both had boy friends. College was also the first time I experienced open showers. Something about them turned me on. Initially I had troubles with erections, but I've been able to control myself since then. My current gyms locker room has open showers and I find myself going out of the way to see other guys naked. Something about seeing the male physique in it's full glory pushes me to work out harder. I eventually would like to settle down and have kids so I'm a little confused. Has anyone else had concerns similar to mine? Perhaps sexuality is really fluid like people keep commenting. Appreciate any advice!