Remember, whenever you date or sleep with someone, you give them a piece of your soul! This has no detectable effects in humans,...
Remember, whenever you date or sleep with someone, you give them a piece of your soul!
This has no detectable effects in humans, because the exchanged pieces merge smoothly into the rest of the soul. However, romantic or sexual encounters with aliens, ghosts, cryptids, etc can produce a strongly heterogeneous soul. This is why monsterfuckers are so frequently immune to psychic plagues: while baseline human souls are a monoculture through which a plague can sweep with ease, monsterfuckers have unique souls with different patterns of immunity.