No nudity, implied sex.
A critical issue of the story is an older man trying to have sex with a young girl. The relevance of that might not be made adequately clear but the writer(s) apparently intended it to be highly relevant.
A man touches a girl's breasts. No nudity is shown, she stops him shortly after.
A man asks a girl: "did he make you cum?" and then he says "I want to make you cum" and starts touching her crotch. We can't see much because the scene is an extreme close-up to the girl's face.