Early in the film, Jess and Rivka (his wife) are seen in bed together. Rivka suggestively whispers "I think Papa's asleep..." and starts kissing Jess. Jess at this point is more preoccupied with his music, and asks Rivka if he can "take a raincheck." No nudity or sex is shown. There is also a love scene between Jess and Molly, about three quarters through. Toward the end of the scene, Jess and Molly slip each other's shirt off while kissing, and you see Molly's bare shoulders briefly. No nudity to speak of.