To fulfill the desire for incest, Kagiya Takashi launches a new project. This compilation features six of the most notable releases from the popular documentary series in 2016. A sister-in-law receives a request for incest from her brother-in-law, and is lured into a fake massage parlor. Unaware of his true intentions and drawn in by his friendly demeanor, she agrees to a sensual massage. Blindfolded and lost in sensation, she continues moving her body without realizing the masseur has switched to her brother-in-law—until she's thrust into increasingly intense penetration, ultimately losing consciousness. This passionate scene is included in the release.