HMN-927 My older sister became my exclusive maid and personal pleasure companion, allowing me to go wild for three days straight. Mei Itsukaichi

After a long time, my older sister Mei was overjoyed to finally get a boyfriend, so I challenged her to a bet on whether they would break up. As expected, they split up right away, so I, her younger brother, ordered her to serve me in an embarrassing maid outfit. Even while glaring at me in annoyance, she rode me with teasing hip movements, and we shared a passionate night together. We crossed the line between siblings and became master and maid in a devoted relationship. She was made to obey in every way, with no limits on kisses or affection. Using toys like a remote-controlled device, a massager, and a vibrator, she was trained into intense pleasure. At first she kept complaining, but as she rode me and followed my commands, she kept moving her hips and losing herself in the moment. For three days, the roles were reversed, and my maid sister spent her time indulging in pleasure.