Boku wa Chiisana Succubus no Shimobe - original work by manga artist Tamano Kedama. This is a doujinshi about a lonely and pathetic guy who becomes the servant of the succubus Tiffany Lily Stella. A pure-blooded succubus descended from Lilith herself.

She uses her miniature body to seduce guys and suck their sperm, which she then uses for her magic.

As a high-ranking succubus, she is able to make lower succubi obey her, and she takes good care of her charges. To collect sperm, succubi mostly work in the dream world, but after she had sex with a guy in the real world, she realized it was much more effective, and now she's addicted to it. She enjoys playing with people and ordering them. Mostly she pities people for being so weak and having such short lives, but she can also be affectionate to people, like a master to her pets that give her their sperm, her favorite food.

She also shows interest in various small snacks, such as string cheese, which she discovered in the protagonist's house, and enjoys trying them. She is ready to help with small tasks in exchange for all sorts of treats.

 

@Anitokyo