[HBAD-598]

My sister keeps tempting me with her H-cup extra large breasts so I finally couldn't hold back and creampied her Rihou Takahashi

Hiro, a college student living in Tokyo, is staying at his older brother's apartment in the city. Rihou, his younger sister, is a step-sister from his father's remarriage and shares no blood relation with him. Rihou harbors intense feelings for Hiro that go beyond mere sibling affection, constantly trying to seduce him. However, Hiro resists crossing that line, determined to maintain self-control. But as Rihou tempts him with her voluptuous, alluring body, Hiro's restraint begins to crumble, pushing him to his breaking point.