Three Nights With A Rockstar (Bandmates #1) by Amber Lin and Shari Slade
When Hailey crashes a Half-Life after party, she expects to find the bastard who knocked up her little sister. Instead she meets the sexy front-man who agrees to give her access to his crew if she gives him access to her body.
All Lock demands in return is three days of complete control over the School teacher. With a contract, because he’s been burned before. One misstep could send the band—and his tenuous sobriety—up in flames.
Hailey and Lock push each other’s limits… Against the penthouse window. Backstage. In the limo and on the elevator. But as the contract counts down, neither are ready for the party to end.