SUBREDDIT: r/relationships
TITLE: Me [23M] with my girlfriend [22F] of 2 years. I keep having sex dreams about someone else.
POST: Hey, I've been having sex dreams about a girl and I'm not sure if I should worry or tell my girlfriend.

I don't have many sex dreams and I don't think they matter much or mean anything, but recently in the last few weeks I've had about 3 sex dreams all with the same girl that I used to know in real life.

I dont have any feelings or attraction to the girl in real life. She used to fancy me before she got a boyfriend, they've been together for a year now.

I dont know why I have these dreams about her but I dont want anything like that with her. Should I tell my girlfriend or just leave it? I dont want her to think I fancy this girl!
TL;DR: 
been having sex dreams about a girl who used to fancy me before she had a bf, but I dont fancy her at all. Should I tell my girlfriend or just forget about it?