Futanari born into the powerful Jimyouji family are subjected to particularly cruel fate: they are teased on a daily basis by the entourage of maids, stroked, rubbed and sucked, brought to the edge of climax, only to have it denied in the last possible moment. There is a reason for this torture when a succubus masturbates and is prevented from climaxing in the last second, their bodies produce a precious gem. Sale of these gems is the source of Jinmyouji family’s wealth. But it matters little to the tormented Aoi Jimyouji, who is forced to eternally edge, never allowed a release Unfortunately for Aoi, this means she spends her days surrounded by hot futanari maids who tease and pleasure her, but always prevent her from ejaculating. This last until the day a certain maid named Milky infiltrates the Jinmyouji mansion and refuses to follow this cruel tradition and out of affection towards Aoi, plots to release her she plans to use every part of her body for this singular purpose with a goal of making Aoi climax and releasing her from her eternal edging torture.