I've been searching the tags for the past hour or so and I can't seem to find it. It was this text-based adventure with a lot of furry content I believe, and it had content warning =s before events with little icons telling you what it contained, as well as the game starting you out like you were in a bunker playing a simulation when you started the game, with a sarcastic, GLaDos-esque A.I. that you would interact with. Plus when you were starting the game if you answered no to the are you 18? prompt at the beginning, it would give you a minigame rather than exit the game. I played it on e621 a couple years ago, but I cant seem to find what it was anywhere.