My wife Sana Imanaga and I had quite a fun trip to the hot springs. We both just considered it a change of place to make love more exciting and didn't consider it a trip at all because we spent all day just to fuck each other. I'm an ordinary engineer, my wife Sana Imanaga is a nurse. Both of us usually only focus on work so we always go out early and come home late, making our wives' feelings worse. My husband is not very nice, to prevent bad things from coming so I decided to spend a day with my wife and make this love more passionate than before.