JSN-005 The obscene mother with a high-cut swimsuit who gets her own son stolen by his wife Reiko Kosaka

After her husband passed away, Reiko lived with her son and his wife. Though she was happy to live with her son and his capable wife, seeing the young couple's affectionate behavior made her feel a bit sad... One day, she found a flyer for 'Parts Model Recruitment' in the mailbox. She decided to try it out as a simple part-time job, wearing a leotard and taking photos with her mobile camera to write reviews. As her son helped her with the photography, she began to feel inappropriate emotions towards him...