None. No actual sex scene or nudity is shown. Some brief kissing scenes. Some sexual references.
Side view of woman's breast is seen in a mirror. No nipple.
A fully clothed man hides in a shower while it is running. A woman gets in with him and her back is briefly seen.
There is mention of a urologist in an innuendo about having sex.
A 15-year-old girl and her boyfriend kiss in several scenes. We see them making out at one point. In a later scene, the girl tells her father that when it comes to sex, her boyfriend is the one who wants to wait.
A father is referred to as a "monk" by his teenage daughter when they are talking about her relationship with a guy.
A 15-year-old girl eats a cherry and literally ties a knot on the stem with her tongue, to show that she is a good kisser. She says that she is doing this for her boyfriend.
Adult couples kiss, although there is nothing too explicit.
While exercising outside the house, a guy stretches with his girlfriend. They sometimes stretch each other in questionable positions, while the guy's brother is watching.
A man dances suggestively in a bar with a woman. They are jumping up and down and shrieking. It is later implied that they were out late together, and sex is possible, although it is never mentioned.