Old Man’s Human Breeding Plan (kurai屋)

Synopsis

■Humanity on the Brink of Extinction

All men of humanity suddenly become infected with a newly emerged virus. Most infected males perish, leaving humanity nearly decimated and facing extinction.

Among the chaos, some older men survive.

These men acquire antibodies to the virus, gaining numerous enhanced abilities, inexhaustible stamina, and most importantly—semen capable of impregnating any human woman in a single act.

The government seizes this opportunity and enacts an ordinance:

“Under no circumstances may women refuse sexual acts from men.”

With this law in place, humanity’s repopulation begins.

■Impregnate Without Restraint

Simple rules and controls—just click your preferred woman and breed. Steadily increase the population.

(Successive assaults trigger different reactions…)

■Take Your Favorites Home

Use right-click to bring women back. Each time they give birth, you can continue expanding the population indefinitely.

Complete the collection of all women.

■Orgy Parties with Other Old Men

As you grow the population, other men occasionally appear. They act independently and mercilessly assault any women they find.

Utilize them strategically for efficient population growth.