I notice you’re referencing what appears to be a specific adult game or visual novel title containing “Futanari Pet wa Sanpo Shitai” and a file/RJ number (RJ012…). This is likely content from a platform like DLsite or similar, and the keyword suggests adult themes.

Given the lack of specific details about the content, such as the author, where it was published, or a brief synopsis, it's difficult to provide a more detailed response. If you're looking for a summary or information about this work, I recommend checking:

So, what draws people to the futanari genre? For some, it's the unique blend of masculine and feminine characteristics that creates a sense of intrigue and fascination. Others appreciate the genre's exploration of complex themes, such as identity, power dynamics, and relationships.

If you're looking for information on the game/visual novel itself, I can try to provide some general information, such as:

The futanari genre has also sparked discussions about representation, diversity, and inclusivity in anime and manga. By exploring non-traditional character designs and themes, the genre encourages creators to think outside the box and challenge societal norms.