The Human Farms

Human farms, as the name implies, are building whose sole reason to exists is to breeds humans.

Demons wish to rule over humans and use them for breeding purposes, yet they would also be troubled if there are no more pure humans around.

As such, such establishments were born, built in the slums and made to efficiently make humans breed with one another.

Males are given **** that turn their balls into overworking sperm factories active 24/7 and makes their cocks unable to go soft, though as a side effect it also fries their brain to the point where they only care about their three basics instincts, namely eating, sleeping and fucking.

Female are given fertility **** which keeps them nice and horny, also boosting ovulation chance and slowing the times it take for a single fertilized egg to take root as to have as many children as possible from a single pregnancy in the current breeding session.

After penetration the male is bound to the female at the hips, giving barely enough space among them for shallow deep thrusts, making it so the cock would always be deep enough to seed the womb and never leave the vagina during the breeding session, plugging her up so as little semen as possible would leak out.

Each breeding session lasts a week and during the whole time the mating couple is bound together, free to move around the establishment yet locked in a state of perpetual mating.

Males barely care at all about anything other than their basic needs so the freedom to move around is somewhat wasted on them, unlike the female which can fully enjoy such right and go wherever they please while pulling along their studs, the latter usually not caring about anything else as long as their needs are met.

This also implies that the males may, at any given moment, feel like fucking and proceed to do so without a care about what the female is currently doing.

“Tricks”, if so it's called, to pretty much understand what the male is thinking about is feeling how hard he is, namely if he's only half-erected then there is little chance of him suddenly going on a banging spree, whereas if he's hard then it wouldn't be a surprise if he got the shagging going at any moment.

Humans in the farms are either reared for it by the farm itself or those sold here, though the males are always more so females can apply to work as farm breeders... a job as well-paid as it's “dangerous”, getting great cash for a single week-long breeding session.