This is maybe a different kind of exhibitionism than those mentioned here, but starting at about 16 I would do webcam shows (sometimes fully nude just dancing around, sometimes masturbating, sometimes just showing a lot of cleavage and talking to guys). I was constantly picked on in school for my looks so it was nice to get compliments for my appearance and know I turned people on. This continued in college in the form of me posting nudes in forums a lot. Those are all still floating around out there, undeletable. Makes me a little nervous I guess, but what can you do.
I definitely never did this because I found it to be a turn on, just as a safe means to escape and not be told I'm fat and ugly for once.
I don't think I would ever do anything in public or have sex in front of others or anything out of fear they'd make fun of me for being disgusting or something. I'd rather do kinky shit in private with my husband haha
