My Sister is a Japanese erotic story that was released on March 23, 2015. The genre of this work includes Buttocks, Breasts, 3D Works, Younger Sister, Bloomers / Buruma.
The story revolves around a younger sister who visits her brother with the aim of showing off her bloomers and earning pocket money. However, things take an unexpected turn when the brother becomes aroused upon seeing his sister in her attire. The work progresses seamlessly through a combination of text and movies, providing an immersive experience for the audience.
The theme of taboo relationships between siblings is not new in the world of adult content, and it has often been explored in various forms of media. However, My Sister stands out for its 3D animation and unique storytelling approach, which delivers an erotic and visually stunning experience for its audience.