Isekai Reincarnation Magic Cock

In this Isekai world that is about to be conquered by the Demon King's army, I'm going to save the world while indulging in sex.

I was walking home to sleep after work, but on the way home, I was hit by a car... "Am I dead?"

A second after I opened my eyes, a beautiful Goddess shrouded in white light asked, "In order to save the Isekai world, what special abilities do you need? A super-powerful weapon? Or super-powerful magic?"

Even with these tempting options laid out before me, I still want to fulfill my wish before I die, "Anyway, please give me a magical cock that I can fuck anyone with!" And now, with this powerful magical cock in my hand. In this Isekai world that is about to be conquered by the Demon King's army, I am going to save the world by having sex!