<human>: Can you give me a shortened version of the text?

We've been together 2 years, and I love him, but recently I've been crushing big time on this girl I work with. 

Before anyone says "you dont truly love him", while I do find this girl really attractive I would never act on these emotions because I could never cheat on him. This is simply like a middle school crush. I want to be honest with him about this because I feel that its important for him to know. I just dont know how to bring it up to him. It also dont help that he doesnt really like homosexuality/bisexuality (he knows I'm bi, and the fact that I'm bi really upsets him already). So how can I tell him? Or would it be best to keep my little crush to myself?
<bot>: I have a crush on a girl and I want to tell my boyfriend that dislikes bi/homosexuals. How do I tell him?