I need help unlocking some parts I don't know how to, and I also can't find 50 Days Anal Sex. Also, I don't know what to do with the portal where you put 4 suns inside. I read that there's a Tess robot, but I don't know if it's still in the game, and I can't find it, nor does it appear in the Institute, if that's where it is. And I don't know if there are any animations that aren't shown there.