Approaching two male and female friends at the end of a school reunion, inviting them to a love hotel! While listening to memories from their student days, proposing a 100,000 yen erotic mission for a one-time internal ejaculation, and thoroughly examining what would happen if it were just the two of them! It's been years since they last visited a love hotel, and the long-absent, busty married wife begins to get wet just from the atmosphere of the love hotel! Once the erotic switch is turned on, it can't be stopped! The adulterous internal sex between married men and women is so passionate it makes them forget their families!
