[Requests Accepted] [Whisp] ガマンができない童貞兄キと、スナオになれない反抗妹 APPEND.03 二人は共犯関係 [RJ430027]

Summary STORY The older brother, who has a trauma of being caught masturbating by his younger sister Chie and having it brought up in a family meeting, ends up witnessing Chie's own masturbation scene. As an act of revenge, he decides to let her show him how she does it... This is an append patch that adds scenes featuring "the older brother who can't hold back and the rebellious younger sister who can't be honest." It includes additional episodes with erotic scenes after the main story's ending. *To play, you need to purchase the main game from the following URL: https://www.dlsite.com/maniax/work/=/product_id/RJ393720.html To play this work, "The Older Brother Who Can't Hold Back and the Rebellious Younger Sister (RJ393720)" is required.