“The world will be destroyed if you have sex with the Demon King's daughter.” After defeating the Demon King and saving the other world, the hero Takahiro returns to the real world. One day, Lilia, the daughter of the Demon King, suddenly arrives at Ta

Bianca de Arno was a ruthless countess in the Kingdom of Sevran, infamous for being a wicked and selfish wife. While her husband, Count Zachary de Arno, bravely risked his life out on the battlefield, she sat at home and spent his money. It wasnt until he

A new type of sexually transmitted disease spreads around the world. When infected, women's sexual desire increases by several dozen times and 99% of men die. In a world where casual sex = death Sadao Shindo, who has no sexual experience, vows not to hav