Shiori is a female student who is dating Takuma, a teacher, and has promised to marry him after graduation. During her final summer vacation as a student, Shiori visits Takuma's family home. There, she finds Takuma's uncles, cousins, and Shinichi, who acts as the elder of the family, coming and going. She initially thought this was just typical rural family interaction, but... this village was a demon's realm where the lewd custom of all the relatives "tasting" the woman who is to become a bride was rampant! Shiori's body is toyed with in various ways. Before she knows it, her masochistic nature blossoms, and she begins to desire lewd acts on her own...
Auroa Project
