its like yall havent played the story, you are dealing with demons, corrupting the village and making everyone lustful is the way to be played, once they taste the cum they become addicted and lose control of themselves, every girl you corrupt stop being loyal you can tell by the way they behave after tasting it, ofc you can go all pure and never give cum to anyone, but again it's not the way the MC wants thing to go, it's the way you want things to go, if you give cum to a girl she stops being loyal and if you stay with her yeah you become a cuckold, you people arent thinking, you can always save for yourself a girl you like, also having every girl for youself makes no sense