Stealth Mode = Slut Mode, and once you're in you're in on that save. No way out but through! This is assuming of course that you arrived there the intended way (losing to the mobs 3 times). If you ended up there some other way, that's a bug, so let me know. Also "stealth mode", ie trying to sneak around the hyenas, is only a thing in Ent. District I. If you're having trouble interacting after that, again, bug, let me know.