A few passionate kissing scenes between the main characters.

No nudity. A boy sits in a dark tunnel as a girl sits astride him, evidently giving him a hand job. Lighting obscures detail.

In one scene, a boy squeezes a girl's strap-on over her jeans to assess its size. She then convinces him to show her and allow her to touch his penis, again just for education. Nudity is implied.

Two boys fight with a number of punches thrown.

the f slur is used by heterosexual characters

Drinking of alcohol, some by minors.