Dosu, the youngest unmarried brother in the house, lives with his father, and his two older brothers are married, Maki Tomoda and Yuka Oshima. The unforgettable days with the two beautiful sisters-in-law began when the family of 2 brothers came to visit their father and brother. While the 2 sisters-in-law were sitting and confiding about the relationship between the husband could not meet these 2 wives because the cock was too small, the brother-in-law went to exercise and ran home and suddenly saw his brother's huge cock and was very surprised. Maki Tomoda and Yuka Oshima came up with the idea of snooping in the bathroom, the two of them talked about making love to him until the evening, the two brothers slept with their father to review the old story, and the younger brother and two sisters-in-law slept in the same room. Dosu couldn't sleep because the two sisters-in-law were rolling back and forth, but it turned out that this was the intention of arranging in advance, the two of them kept pulling close to his side to make love, and successfully persuaded the three of them to enjoy their sexual pleasures together. These two sisters-in-law continued to flirt with their brother-in-law when everyone was cleaning the house and even when he went to the bathroom. The next day, the 2 brothers' families left, thinking that it was over, Dosu sadly went into the room, but suddenly the 2 sisters-in-law came back to fuck each other with their brother for the last time, feeling satisfied.
When Maki Tomoda and Yuka Oshima got home, they texted their brother-in-law saying, "I'm very satisfied with my big cock and want to suck it again, see you next time I visit your house."