I've also found that this term is something I can relate to. Read quite a lot about it. I think I would be a "mild" case as I can also do "casual sex", if I just met someone the same day, but I always need to feel that there's a connection, that we share something, before I jump into bed with someone. I don't look at a person in a sexual way the first time I meet them, I can't really recall that happening and always found it weird when friends did that.