Irresistible Beauty(Edwards x OC)

Bella has been in fork, Washington for a month now. her and Edward has a steady relationship,so she thought anyways. Edward still doesn't like the thought of Bella becoming the monster that he thinks he is. So what happens when a mystery girl comes to town. will she be what Edward need or will he be too engrossed in Bella to notice?

only one way to find out...

FAIR WARNING:

Cussing and smut are in as well as sarcasm and bratty attitudes.