Kazuki Wakaha is a mother who puts up with her womanizing husband while raising her son. Her son is aroused by his mother's kindness... Jealous of his father, the son finally rapes Kazuki Wakaha by force. Perhaps it's out of love for her child, or resentment at the way her husband treats her, but the mother gives herself over to her son and the two make love. When the father isn't looking, the mother and son make love in the kitchen and bedroom... a forbidden mother-son encounter. Recorded in digital mosaic.