KEED-053 Yuki Aida, a mother who was pierced by her daughter's boyfriend in the back of her vagina

Yuya has been visiting her house frequently lately. The purpose is to meet her mother, Yuzu. While dating her, Yuya was aware of Yuzu as a woman. This is not allowed. But ... Two young people and a mother. The relationship between the three was maintained in a dangerous balance with mixed feelings. But one day, the relationship collapses at once. It was Yuzu who collapsed. When we were alone for some reason, Yuki showed a woman's expression for the first time ...