A mother, Chihiro, who divorced her husband and lives with her son, Kenichi. One day, on her way home from shopping, Chihiro bumps into Tatsuya, her best friend from her son’s school days. A boy who she thought was her child has grown into a splendid man on his own…A small love has begun to grow in Chihiro’s heart. She takes in the young man’s violent sexual urges with her whole body, and Chihiro swallows everything Tatsuya has. While the wet and wet pussy and the hot and congested meat stick make a nasty noise.