Q. Maou-sama no Oshigoto wa? A. Mamono... This Wnovel its so silly that its a must read…. Non-Human being are an extremely low fertility in this world and they are slowly dying out but all that changed when they found out a man that had the skill "100% impregnation chance"… so they did what anyone would do... slash the dimension open between their home and his apartment and use the Magic Tool 『Paralyze・Hankerchief』!*COUGHT* Chloroform *COUGH* and then kidnapped by a big-breasted, black-haired beauty demon queen and his job is to have sex with all non-humans to boost numbers and become THE demon lord XD... NOTE: Fairies are legal lolis
the translator is picking this up AFTER the full EDITED VERSION of Frequenting Brothels is done on Raising the Dead... so im not enterily sure about when is that since i havent read that novel