Stepbrother With Benefits (Stepbrother With Benefits Book 1)

"Friends with benefits, stepbrother with benefits, what's the difference?" "Um, we're not even friends, Ethan?" Rule #1 – It's only supposed to last for a week... The good girl with perfect grades is trapped for a week with a bad boy who shows her what it's like to give in to her wild side. What's the worst that can happen?