My classmate likes to suck me

I do not know, I think I'm getting gay, or maybe I like oral sex too much, no matter who sucks it. The other day I was with a classmate and he told me that he wanted to make me a good blowjob, and well, I left him with the nonsense, and well, I liked it, it made me very horny and it did not bother me at all to see his naked ass by my side...