My fic:
Sherlock Holmes is a sociopath and a sadist, and he’s in love with John Watson. He also wants to torture him. John is surprisingly okay with this, with one caveat: He doesn’t want to remember any of it. With the help of amnesic drugs, they explore this new facet of their relationship together.
A loving, healthy relationship, with the occasional torture session courtesy of dubiously legal pharmaceuticals. It’s all fine.
Did it really happen if you don’t remember?