我が家の近くに新居を建てる娘夫婦と期間限定で同居生活をしています。 夫と2人だけだった家が賑やかになり喜ぶ私と、浮かない表情の娘と婿のタクトさん。その理由は夫が子作りを急かしているせいで…。 そんなある日、タクトさんから真剣な顔で相談事をされたのですが、なんとそれはアソコが大きいせいで、娘とセックスレスに陥っているという信じられない内容で…。そして私は想像を遥かに上回る彼の肉棒を目にしてしまい…。

My daughter and her husband are building a new house near ours, and we're temporarily living together. I'm happy that our house, which used to be just my husband and me, is now lively, but my daughter and her son-in-law, Takuto, look gloomy. The reason is that my husband is pressuring them to have a baby… Then one day, Takuto came to me with a serious expression and confided in me about something unbelievable: his penis is so big that he and my daughter are having a sexless marriage… And then I saw his penis, which was far bigger than I could have imagined…