Keep her around for some fun, she isn't girlfriend material though. Sounds like she has a tonne of issues. :]
She could be a really nice girl who went a bit off the rails for a while and now wants to see what its like to be stable
Why does the fact shes slept with a lot of people mean she won't be a good girlfriend? Im sure there are lots of blokes out there who have slept with that many people.
And who doesn't have "issues?"
Sorry but just seems like double standards, one rule for men and another for us girls.
Yes she's slept with lots of people, but if she wants to stop all that, and be with just you, then give it a go. Why don't you both go and get tested for STD's.
If you like her, and she likes you, what have you got to lose?
she's got plenty experience and knows what she's doing enjoy 
If a key can open a bunch of locks, it’s viewed as a master key and is awesome to have. But if a lock is opened by a lot of different keys, well that’s a pretty ****ty lock if you ask me.
Ultimately hetro men don't care what other men get upto as we're not looking to have relationships with each other.Double standards like I said, which frankly stinks.