[Midnight Muumus (Giu)] Ore ga otokoda to iu koto wa himitsudakara [DesuDesu]

A young man guards a dangerous secret: he has taken over the body of Aoi, a short-haired tomboy whose heavy breasts strain against her chest bindings and school blazer. Her lover grows suspicious when this 'new Aoi' allows touches the old one never would, and one heated inspection in the home economics room spirals until the lover pins her down and fills her, breathless over how much sluttier and more willing this version has become. With the real Aoi's return looming, the two seal a sweaty bargain—this body, these encounters, and the truth of who's really inside stay a secret between them.