Yuki Mishima looks like a serious office lady. But she's also a slutty older sister who starts masturbating with a vibrator during overtime. Of course, she loves dick too, and starts giving a blowjob with a happy look on her face. She has her head held down by the hands, and the head of the penis is forced deep into her throat, resulting in a sloppy facial. The semen dripping down into her eyes and nostrils is disgusting!