貧乳コンプレックスなジト目姉の育乳を手伝ったが大きくならないので中出しセックスすることになった話

About this work

This doujinshi from あくめくん explores a story of sibling intimacy centered on an older sister with a small bust complex. Featuring themes of incest, school uniforms, and ponytails, the narrative depicts a brother's attempts to help his sister with breast enlargement, leading to a sexual relationship when other methods fail.