Saaenai Motenai Joseifushin no Boku ga Ponkotsu Migirai Succubus ni Mi mo Kokoro mo Tokeru Hodo Seiki Nukaremakkuta Hanashi (RJ01636849)

Title : How a Unpopular and Distrustful Guy Like Me Got His Semen Drained Until Body and Soul Melted by a Clumsy Apprentice Succubus / Saaenai Motenai Joseifushin no Boku ga Ponkotsu Migirai Succubus ni Mi mo Kokoro mo Tokeru Hodo Seiki Nukaremakkuta Hanashi

Original Title : 冴えないモテない女性不信の僕がポンコツ見習いサキュバスに身も心も溶けるほど精子抜かれまくった話

Language : Japanese (Official)
Developer : 黒髪ヒロインズ
Released date : 2026-06-10
https://www.dlsite.com/aix/work/=/product_id/RJ01636849.html
18+

DESCRIPTION

“Master…! I-I’m taking your sexual energy!”

One night. Into the room of Sho—an ordinary, everyday college student (and virgin)—a girl with horns and wings dropped straight through the ceiling.

“I-I’m Nia Nocturne, an apprentice succubus straight from the Demon Realm!”

According to her, if she doesn’t complete her graduation exam by “forming a contract and harvesting sexual energy,” she’ll be banished from the Demon Realm and wiped out… Plus, a curse of bad luck with women will be cast on me… Why, though?!

“Please, Master! …Won’t you form a contract with me?!”

Clinging to me with a textbook in hand, I couldn’t just turn her away, so I reluctantly ended up signing a “business contract” with her.

The only problem? This succubus tries to do everything strictly by the textbook, making every single thing she does a complete, clumsy mess.