妹妹是专属肉便器

Explore the intriguing narrative of 'Little Sister Is Big Brother’s Pleasuring,' a web novel filled with adult themes, romance, and psychological elements. Follow the story of a young girl who uncovers shocking photos of her brother with another woman, only to discover that she is the mysterious woman in the images. Delve into a world of mind control, obsessive love, and taboo relationships as the characters grapple with brother complex, sister complex, and doting older siblings. Experience a unique blend of fantasy and mature content in this captivating Chinese web novel.