Is it normal to find shemales sexy?

Hai Gais,

I'm 18, still a Virgin and Never had a relationship before. Here's the thing, i think Shemales are quite sexy, but i'm Not into dudes at all. I have Some weird fantasies and dreams, where I have sex with some girls with a vagina AND a dick. But the weird thing is, if I see a dudes dick, I think it's gross...