Yui Kubota, the mother of one child with an idol-class smile, is the final chapter of SOD. – Tracking her first couple in 3 years on a hot spring trip without water. – Hiding behind her husband, secretly 3SEX with Yui. – If the divorce is certain, the situation will bring out more pleasure, and “I want pleasure” outweighs “I don’t want my husband to get it”. – The excitement culminated and until the first pee!