When I was still in high school, one of the seniors I didn't know too well did some hardcore bdsm stuff under a pseudonym and it got out to the student population. Can't confirm but I think she was 18. I saw it and while it wasn't my thing, it was absolutely surreal seeing her get whipped and brutally fucked. Even had an after-care section, which was a good sign. Looked like she enjoyed the experience. Unfortunately, this destroyed her school life, and her younger sister's as well so they ended up moving. She was in drama, so it was expected for her to go into acting, just surprising what type. Hope they're both doing good these days.