Three years into her marriage, Asami takes a job at a real estate agency when her husband's company hits hard times. Her sales are poor, and she will be fired unless she closes a deal this month. Then Tabuchi, a seemingly pleasant middle-aged man, arrives. During a property tour, he sees her sweating in a hot, sealed room and reveals his true nature. Using the contract as leverage, he slowly licks her slick, soft skin and greedily devours her pussy until her juices overflow...