主人特制了一把特别的椅子，命令正在清洗餐具的miku坐上来接受调教。座位上安装了旋转刷，主人贴心得调整到了刚好擦过miku阴蒂的位置，miku一旦放松身体小穴和肛门的按摩棒就会插入的更深。在这样的状态下主人开始检验miku的口交水平，然而她的注意力却难以集中到口穴上来……

The master specially made a chair for Miku and ordered her to sit on it and start training. A rotating brush was installed on the seat, and the master adjusted it to rub Miku's clitoris . Once Miku relaxes her body the dildo and anal plug will be inserted deeper. Under this circumstances, the master began to check Miku's blow job level, but her attention was difficult to focus on her mouth……