MGOLD-012 An office lady with a big butt and plain glasses who has no presence at work will let you have sex as soon as you call her, but she uses the most outrageous techniques to take the sex mount and makes me ejaculate over and over again until my balls are empty. Riena Ninomiya

Ninomiya, a plain office lady. She had always kept a low profile at work. One day, on his way home from a drinking party, he is approached by Sato, a senior office worker, and ends up having sex with Sato. Sato only thought of Ninomiya as a convenient woman, but Ninomiya had two secrets. That means being a slut and being a married woman...