I had a neighbor that used to wear these tiny swim trunks, & when he didn't wear those he wore this loin cloth sort of thing (I think it was an old cut-up pair of shorts ), this was 24/7. You knew it was really cold out if you saw him in a shirt & pants.
Those visions are still embedded in my brain.
I had this man living opposite of me, who would flaunt himself on the balcony, or in the kitchen. His wife would then call him inside, or draw the curtains. When she was out of sight, he stepped outside again, or opened the curtains.
The things I saw, raising my face from my study books.