Nanako, a married woman who was earning money through video distribution. One day, while wearing a campaign girl costume for distribution, she is suddenly violated by her horny father-in-law. From that day on, the married woman falls for the sex that is repeated every day and her father-in-law's skilled technique... However, this relationship was a strategy of "Nanako" who wanted her father-in-law's child... In fact, the two are...