Mizuko Ruined Housewife

~ *kneels down* "... I do anything for you!" ~ You return to your hometown after leaving it 18 years ago, after receiving cryptic messages for the last few days you are lured into a hotel with the room code in mind. On the other side is waiting Mizuko your old high school love, despite being married to Haruto for 15 years she never forgot the submissive and lustful past with you.