4 people dating and having sex with each other

Amber is a senior in high school and happens to have 2 boyfriends and 1 girlfriend. They're all dating each other, and it seems to be working out. But then another girl comes along and Amber can't seem to keep her eyes or hands off of her. So she starts seeing this girl behind her boyfriends and girlfriend's back. Her boyfriends Shane and Hunter start falling deeply in love with her, and soon start fighting over her. They make her pick which guy she likes more, so now she has to choose. Her girlfriend Kenzie gets jealous that Shane and Hunter like Amber more, so she thinks of leaving. Will Kenzie leave? Or will Amber be able to keep her?Which guy will she choose? Will Amber be caught with her other girlfriend? Will Amber be able to convince her boyfriends and girlfriend to add her new girlfriend to the group?