This isn't just how your inner voice sounds whenever your in public? You're not always hyperaware of what you're doing and how you look, so you can avoid anyone thinking you're strange?
What, you expect me to believe that you just exist as yourself when others are about, you're not perpetually terrified that they could notice you?
so arousing being a grown adult drinking from a water fountain. pert little hydration booty sticking out behind u. know just what to do with my eyes. stare longingly into the chrome phallus delivering me sweet nectar. then close them, half from genuine pleasure; half erotic performativity. then, rising, choking on fluid, wiping the remains of my intimate encounter from the corner of my mouth, a smirk of pleasure on my plump, hydrated lips.
Or fountain sodas or ice from dispensers. Same problem of mold buildup if they aren't maintained. At least it's much harder for people to put their mouths on those...(but not impossible).