Renseijutsushi Collet no H na Shibo Shirage Monogatari / Erotic Stories of the Sperm Harvesting Alchemist Collet ~Alchemist Sperm Collector~

Renseijutsushi Collet no H na Shibo Shirage Monogatari / Collet, the sperm-collecting alchemist - hentai anime adaptation of the visual novel of the same name by studio Acerola, which was released at the end of September 2022. 

The actions of the hentai unfold around two alchemist girls - Collet and Priscilla, who live deep in the mountains. Priscilla invented her own special alchemical formula that actively uses male sperm. She leads a very aloof and extremely lazy daily life, sharing some of her knowledge with her student Collet. However, soon a stranger appears on the doorstep and Priscilla is forced to soon leave the mountain, leaving all responsibilities to her student. Although Collet already possessed excellent alchemical skills and made most tinctures and potions with her eyes closed, collecting sperm left her with some doubts. Priscilla decides to give her student a final lesson to help her experience her "first collection"...