Medusa's been acting strange lately and Stein has taken much notice. But how exactly will he go about his confrontation about her identity? Or will he confront her at all? What will become of it all? Lemon, Adult Content, SteinxMedusa Rewriting next chapters please bear with me I have a lot going on.

Doors are kept locked for good reason. Sometimes its to keep people out. Others, its meant to keep things in. A simple question leads to a cryptic warning. Medusa can't resist and enters Stein's mind. Dark, gory and psychologically terrifying. Oneshot.

Stein x Medusa smut. For anyone who wants it, read and review. (Revised Version).