College freshman Olivia Collins is shy and has never dated. She's long had a crush on campus heartthrob Lucas Anderson — until a party prank leaves her publicly humiliated. To protect her, childhood friend and roommate Ethan Parker claims he was her first, and kisses her in front of everyone to end the scene. To help Olivia win over the boy she likes, Ethan agrees to become her "sex-ed teacher," coaching her step by step from flirting to touch to intimacy. But as the lessons go on, the two slowly realize that what's between them stopped being friendship long ago.
30 episodes