In order to fulfill the wishes of the client who wishes to have sex with his close relatives, Takeshi Karaki stands up... Peeping the whole incest plan! A request from an otaku brother who wants to have sex with his sister. My younger sister was brought to a massage parlor on the recommendation of her older brother, and she decided to receive a sexual massage without realizing that the shop and the practitioner were fake. A sensitive part is rubbed and the body reacts though she is puzzled. A vibrating device is applied between groins and she desperately suppresses her voice. My brother appeared when my vision was blocked by an eye mask. It is inserted by the elder brother and it feels good without knowing who the other party is. My younger brother who fulfilled his purpose and the practitioner take turns, and my sister who is violently pierced and feels good.