Optimistically, perhaps it’s kind of a stealth body acceptance program. Get students used to seeing each other naked in mixed company without making a big deal of it.
In this case, school might be referring to a college, where many dorm showers are cleaned by janitorial staff and students could be in them at any time.
Why wouldn’t the janitors work after school hours? This seems highly dubious.
Optimistically, perhaps it’s kind of a stealth body acceptance program. Get students used to seeing each other naked in mixed company without making a big deal of it.
They undoubtedly would.
Why wouldn’t the students be showering following some after-school sporting activity?
Or it could be a boarding school.
In this case, school might be referring to a college, where many dorm showers are cleaned by janitorial staff and students could be in them at any time.