START-114V — I Found A Succubus With An Erogenous Zone All Over Her Body. I'm Poor And Unpopular, But At The Request Of The Clumsy Succubus, I Kept Having Creampie Sex With Her Until I Ran Out Of Sperm. The Only Way To Regain My Magical Powers Is To Cum Inside Her...!? Mei Miyajima [Bonus Footage Included Edition]

No money, no hobbies, no girlfriend... Masao, who was living life on inertia, one day ended up treating an injured succubus named Mei at his home. He learned that Mei, a low-ranking demon, had f** herself to come to the human world and was unable to return to the demon world. Feeling sympathy, Masao decided to help Mei accumulate magical power, but to his surprise, he decided to do so by having creampie sex...!?