None

The contours of most of the female teenagers' breasts are often clearly apparent while wearing tight tops. Female characters wear tops bearing their midriffs, short shorts/swimsuits.

Some of the male teenagers are shown shirtless.

Some mild kissing.

In the song, "Gotta Go My Own Way", Troy hugs Gabriella from the back and it looks like he is placing his hands on her breasts.

Sharpay falls into a pool and panics with Gabriella who is working as a lifeguard going after her

Some emotional tension between characters.

None