<human>: So my boyfriend and I have been dating for 1.5 years and pretty much moved in with each other right away. We are great together and don't argue almost at all and when we do, it's fixed by the end of the night. 
However! We have a new issue. We were talking last night and he told me about how he got his first sex-dream. Cool! I'm all excited to hear what it was about (it was a threesome, cool deal). So, trying to make him feel comfortable I tell him that I occasionally have a wet dream ranging from once a week to once a month depending on my hormones. Well, he freaked out. He asked me what the guys in my dreams look like, what the dreams entail, etc. So I tell him and he freaks again. He claims that it isn't normal and if I don't admit that my frequent sex dreams aren't normal, that the relationship is in jeopardy. 

I got defensive and said "Its a natural occurrence! Mine are a tad frequent but nothing to worry about." And he still won't listen. He claims that it isn't normal since I have a boyfriend and I shouldn't think of anyone but him sexually. 

This argument is stupid and I don't know how to handle it.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: My boyfriend has a sex dream, I tell him that I have sex dreams too. He gets self conscious and extremely angry.