Didn't personally witness this. But, pretty much my girlfriend's sister was great friends with a guy for years, city life is expensive and after both having to relocate they decided to be roommates. She was happy just living alone with this dude because she'd known him a long time and trusted him. Noting that both of them were in relationships with other people and the consensus was that they were entirely platonic. Almost a year into this arrangement she's getting out of the shower and catches the glimpse of his fucking phone underneath the door. He's recording footage of her naked as she showers etc.

she got out and flipped her shit at him, told like everyone she knew (she gave him a chance to tell his girlfriend himself (he didn't), then told her too) which was pretty much all of his friends since they shared so many mutual acquaintances. He lost practically all of his friends, his girlfriend, his family members disowned him. I imagine he's abit of a miserable mess now. All because he got too pervy with the girl he was living with.