This work features a surprising situation that highlights the hidden desires of the older sister. The amusing setup brings a freshness that has never been seen before. In particular, the beautiful buttocks of Sayaka Momoyoshi in the sample images are a striking point. The brother's comical attempts to prevent the sister from masturbating ensure that laughter is continuous. While the actress's performance also attracts attention, her style and appearance are outstanding. Overall, this is a highly entertaining and stimulating piece that is sure to captivate the audience.