We meet Rosemary lying on the floor of her house, sobbing. Heartbroken. The doorbell rings. It's a Pizza Delivery Guy. Rosemary can't stop crying. She wants love, but it never works out. Fortunately for Rosemary, this Pizza Delivery Guy has the answer: forget about love and focus on wild random sex for once in her life. We cut to a fun slut-training montage where Pizza Delivery Guy teaches Rosemary his skanky ways and Rosemary learns to sexually liberate herself. Rosemary thinks she's mastered slut life, but her new skills are put to the test when she meets Ned.

Newly single, 35, and uninspired by his job, Jesse Fisher worries that his best days are behind him. But no matter how much he buries his head in a book, life keeps pulling Jesse back. When his favorite college professor invites him to campus to speak at his retirement dinner, Jesse jumps at the chance. He is prepared for the nostalgia of the dining halls and dorm rooms, the parties and poetry seminars; what he doesn’t see coming is Zibby – a beautiful, precocious, classical-music-loving sophomore. Zibby awakens scary, exciting, long-dormant feelings of possibility and connection that Jesse thought he had buried forever.