A female teacher, NTR, was sleeping with her beloved wife by a defective student. Matsutake mushrooms

She is a serious, studently wife who works at the same school as her husband. For a long time, he was concerned about the students who did not attend school, Shinichi, and continued to visit his family. She was advised not to put too much shoulders on her husband, but one day she did not shake her head vertically and a tragedy occurred in her body. The reason why Shinichi did not go to school was that he often had a cup of tea with glaze every day in order to make it his own. And when he couldn't keep his blazing body under control, Shinichi committed a crime.