A fifty-year-old mother who lives with her husband and her son. One day, a mother who loves her only son and doesn't stop is bad at studying. I intend to encourage my cute son, but my son who has an abnormal affection for a mother who is not satisfied with her body and is relentlessly spoiled by her mother devours her softly loosened breast and pierces her meat stick and goes crazy. Cloudy juice overflows from the mature hole of a fifty-year-old mother who trembles with forbidden pleasure.