A son who constantly fights with his mother, as usual, they were having a heated argument. However, the phrase 'virgin' became a fatal blow. The son's anger gauge reached its limit after his soft heart was stabbed. He chased after his fleeing mother and taught her the hierarchy of their bodies through action. Despite her inner resistance, pain gradually turned into pleasure as she underwent thorough learning over several days... The mother transformed into a pet dedicated solely to sexual gratification.
