Housewife Yori Pear who lives with her quiet and serious husband. Her husband was originally a plain personality, and his daily life and night life were no longer stimulating. Recently, I became friends with my wife next door, and I often had dinner parties. My husband also seemed to get along with the husband next door, so the couple were getting along well. One day when I was having tea with my wife, my husband came home. When the chime turns and the wife leaves her seat, her husband suddenly kisses her. Yori, who was not stimulated in her daily life, was confused but not disgusted. However, because it was awkward, I was thinking of keeping a distance from my neighbor as much as possible. One day, my husband said that he would have a dinner with his neighbor, and Yori couldn't refuse to participate. After having a drink, the dinner party goes on. Then my husband and wife got drunk. The husband hugged Yori and gave a hot kiss as if they were waiting for them to get drunk. And when her husband showed her hard erected crotch to Yori, Yori was irresistibly excited and sucked as if to taste. And I had been climbing up many times with sexual acts that my husband could not taste ...