[MIDE-490] (English subbed) One Day, My Girlfriend And I Exchanged Our Levels Of Lust Minami Hatsukawa

Our good dude here has the ultimate girlfriend: Minami Hatsukawa. However, Minami-chan libido is below zero. A Star-fish no less.

After this initial disappointment, he then embarks himself on a quest to become the god of sex. And so he begins training hard and wears a strange dick-shaped pendant for good luck.

And so one night, the “dick-god(?)”, makes a gift to him. Half of his libido is passed to Minami-chan. But things get out of control as Minami turns himself into an unstoppable nympho sex machine…