​Yuko, escaping from an abusive ex-boyfriend, finds solace in her best friend and lover, Ayano. In a passionate encounter, Ayano uses her tongue to comfort both Yuko’s mind and body. Meanwhile, Ayano embarks on a new research project, possessing an ancient scroll, mummified body part, and a dagger. Yuko offers her assistance by conducting a biological analysis on the mummified part. However, another traumatic encounter with her ex-boyfriend unfolds, leading to a shocking act that resurrects a insatiable Lust-demon. As horror and mystery intertwine, this visually captivating tale unfolds with intense sexual encounters and nightmarish imagery. Experience a feast of pleasure and terror in this captivating story.​