There are a lot of NIS stories, but the ones I like the best are where the best of intentions of the administration to introduce body positivity also include punishment for those who are disruptive, insensitive or body shame.
The boys who insist on getting boners and wagging them in people's faces when they walk past other students seats, the people who go too far grabbing/touching without consent, etc might have themselves to go through the same experience and/or be disciplined and even spanked in front of the school.
Stories that like that?
or as a bonus, I'd love to see NIS but with variations on the theme:
A victorian school setting in the 1800s...
An Elven Temple where the acolytes go home in the evening to their families and must remain not only naked but fully shaved and prayer involves being prostate on the floor.
Western 1800s NIS - set in the days of Little House on the Prairie where the Ingall girls are volunteered for the program by Nellie Olsen who herself ends up being in it.
Brady Bunch NIS - OMG, yes please but only half the kids have to attend in the nude and the others get to tease. Alice starts working in the nude in solidarity.
Archie and the Jugheads - not the modern story. I don't even understand that one. The old school Betty and Veronica, Moose and Jughead with their peckers out at Riverdale.
Facts of Life: Blair, Jo, Tootie and Natalie are in the program with Ms. Garrett! Thank you, yes.