<human>: I've been with my girlfriend for over a year now. I recently posted to another subreddit about a fetish I have, which involves having sex in front of other people. When I first told her about it, she seemed down to do it. Now that I'm serious about it, she's getting mad. She said if we're going to do that, then we might as well have an open relationship and sleep with other people too. 

This is obviously not the same thing. We're always fighting because of our sex life and now that I want to do something fun, she says no and is threatening to break up with me. I know she's very immature and when I try and have a serious talk with her, she gets defensive. 

We fight constantly and she threatens to break up with me, then at night when we're going to bed, she tells me how I'm her world and she loves me so much. 

She also refuses to work. Every job she's had, she quits. Like within a day quits. She also says the only reason she's with me is because I beg her to stay. 

I'm hurting so bad and have no one to talk to, so I apologize for the lenghty post. I just really need advice.

Give me a shortened version of the text
<bot>: Girlfriend complains about our lack of sex life, I try and change it, she gets mad, wants an open relationship, threatens to leave me all the time, and refuses to get a job.