You know what they say variety is the spice of life.
Since there's a rumor about it at this point we can just assume sex in general keeps the zombies virus at bay, right? I wonder if that means we'll see other groups in similar situations to Koutarou
Well, time to add another one to the harem, though unless they just haven't shown off the bite yet, this one will be like that crazy maid with the guns that sticks around and doesn't need to bang him, just wants to.
Koutarou should already be aware of the fact that boinking in general staves off total zombification after meeting the yakuza gyaru milf since her husband has been doing it to keep her alive. C'mon, author...