Bathroom and The Using Thereof, TMI!, CBT (The Kink Kind)
Like there's still that weird "omg a public women's bathroom is the most sacred of spaces only Real Women (tm) and maybe their castrated servants may enter and you have gone through neither ritual so if you go in the gods will smite you" thing going on in my head.
Except you know it's a fucking gross public bathroom and it's way the hell more forsaken than sacred.