Usotsuki na Tsugai嘘つきな番～その匂い、ナカまで染み込ませて; 嘘つきな番～その匂い、ナカまで染み込ませて 昴と深月編; Usotsuki na Tsugai ~ Sono Nioi, Naka Made Shimikomasete; Usotsuki na Tsugai ~ Sono Nioi, Naka Made Shimikomasete Subaru to Mitsuki-hen

“I will hold you, until my smell permeates you” The omega Akari, whose heat period wouldn't come, even after becoming an adult, being despised by the family and called “useless”. However, one day, an alpha (Shinji) appeared who wanted to be paired to someone like him. Shinji, who forced Akari to have a heat-like condition with a medicine, wants to fill up his desires inside many times. “No...something's...coming...!” Akari's body, which should have been immature, is awakened indecently by Shinji.