Infrequent mild innuendo.
A teenage girl is briefly excited about a high-paying job where all she has to do is "talk to boys and go on walks with them and stuff." Another girl informs her (off-screen) of the reality of this job; she gets embarrassed and drops the idea.
A teenage girl briefly pushes her breasts out in an attempt to catch the attention of boys; this is comical and backfires.
An older woman teases a group of older men that the teenage girls that are with them "aren't legal."
A brief bathing scene shows the bare shoulders and backs of some girls; no sensitive detail.