H04852 Renseijutsushi Colette no H na Sakusei Monogatari Episode 2 (Sub-ENG)

Colette and Priscilla are two alchemist girls living deep in the mountains. Priscilla has invented a formula that relies on men's sperm and lives a lazy, detached life, sharing her knowledge with her student Colette. When a stranger appears, Priscilla is forced to leave, and Colette must take over the work, though she still has doubts about collecting sperm.