The comment I made previously, making some ideas based on the game Metal Slug, it also occurred to me that sometimes the people you rescue are helpful (like the monkey that appears in Metal Slug) but if you syahata, they lower your resistance, that that partner ""makes fun"" in a certain way, masturbating. And well, female zombies rape your partner, if you are a female, male zombies, flies, spiders rape your allies (Women), a new enemy that comes to mind is bees.