Hello, Okay, so I identify as bisexual, E4 really, but close enough. Anyway, I find myself attracted to both men and woman for their faces but their naked body [i.e. penis and breasts] I can't find myself looking at. [this might cause offense but I can't help it] To me it's just disgusting even though I'm attracted to their faces. Seriously, we were watching Dr Faustus at school and this guy ripped off his main trousers to revel his penis under a thin layer of tights [colourd, so you couldn't actually see it, but the shape] and I automatically covered my eyes [really embarrassing in front of my class, they found it funny though]. Anyway, so what does this make me? Thank-you.
Kinda sounds like you're like me: sex-repulsed asexual. Still biromantic, but asexual. I know I have similar feelings to that. I feel attraction towards appearance but once it gets down to genitalia I'm disgusted no matter what. I cannot say for certain if that's the case. Ultimately, I can't tell you what you are, you have to conclude upon that for yourself. I hope that my input helps you in figuring it out, though!
Consider your age. Some people are just late bloomers, sexually. I wasn't interested in anything more than kissing until I was in my twenties. Also, you may need an emotional connection to feel like doing anything sexual. Current culture tells you you're weird if you don't want sex all the time from a very young age. That is total bullshit. A lot of people have totally normal sex drives and sexual experiences that simply start later, or require emotional intimacy, or that begin only after having a positive sexual experience in person (not via porn etc). You could be truly asexual but I would give yourself permission to take things at your own pace and see if anything develops along the way.