Idol actor：Hinako Mizukawa
Director：Updating
Categories：Stepfamily,Creampie,Drama,Sister
Area：Japan
Year：2017
Introduction：Hinako, a younger sister who was asked by her sick sister to have "child-making SEX" with her husband who is a brother-in-law. - Hinako is confused when she feels a nasty look from her brother-in-law every day, but decides to accept her request for her sister. - However, contrary to the earnest thoughts of such sisters, her brother-in-law forgets to make a girl in Hina's SEX. - And Hinako gradually changes her body and mind ...