hey, I don't know how to finish off magnetron. i mess with her screws and antenna, and after a while a hatch opened. but nothing after that X_X holding down on the hatch does nothing. she needs a manual lol.
Go on monster mind sex guide it's can help you very much
https://argonvile.itch.io/monstermind/devlog/547945/monster-mind-sex-guide-puzzle-guide