<human>: Summarize the given text in a few sentences.

Fairly new to posting on reddit so forgive me if I'm in the wrong sub. I'll try to keep it short but detailed. This girl i'v been seeing for a while now wants to become a little bit more then just friends. I would gladly take her up on the offer, she's fantastic and beautiful (28). Only problem is she is a flirty drunk and not just the giggling and light touch kind. She will sometimes make out and grope other people. From what iv seen so far it's only been as a joke with her (f) friends (awesome) but it happens so frequently that I believe there's nothing stoping it from happening with complete strangers.
 Iv talked to her about my feelings and She has promised to stop drinking so much and to restrain any desires. Truth is It's a risky case as she lives with a total alcoholic that is a total freak (f) and she's the main reason I'm worried, her ability to influence my SO into doing things is the major concern.
 So my question to you reddit should I give this girl a chance knowing her previous record and her flirtation issues, and bite the bullet if she breaks my heart? Or should I just keep her at a certain distance and not pursue a serious relationship?
<bot>: girlfriend is a very flirty drunk (physical contact and kissing of strangers) she wants to become exclusive but her drunk self will most likely act the opposite.  How should handle it.