Is it wrong to flirt with a guy if he has a girlfriend?

Anonymous
Back story: I see Ryan every Wednesday for 3.5 hours for lab and every Friday for an hour for recitation and we sit right next to each other. He's attractive, smart, older, and we have so much in common it's not even funny. We make each other laugh like crazy, always say hey and bye to each other, and have little inside jokes. He always compliments my outfits and especially shoes and says he likes them.

I didn't know he had a girlfriend until he mentioned her once when our other lab partner said her name was Brittany and he said that's his girlfriend's middle name. I was so disappointed when I found out he had a girlfriend but he hasn't mentioned her since.

We have such amazing chemistry that it makes me so frustrated that he's not single because I would date him in a heartbeat. My friends tell me I should break them up but I don't know. I want to know what the story is with his girlfriend, so I was thinking about asking about her casually when we see each other next on Wednesday after fall break.

What do you think? Don't give the generic 'he has a girlfriend, back off' because I already know that's what I should do but it's not necessarily what I want to do.
Updates
+1 y
Stop saying my friends are awful, etc. they just want to see me happy. They are good friends. You people don't know them or me.
Is it wrong to flirt with a guy if he has a girlfriend?
36 Opinion