Nudist School is in development, not exactly what you are suggesting, but in that vein.
Beyond that, it sounds like you might have an idea for a game that you can make.
About saying that Nudist School is in development, but not exactly what I are suggesting, well there was one that involves nudist school before renaming to Nudist university https://chun94.itch.io/nudis but I was thinking that Nudist School will be similar to Yuri university but with all of them naked and with the female main character as the protagonist, you can make it different with only females, give it a try.