Mother and son are at odds and always end up fighting whenever they see each other. Today they were arguing as usual, but the son couldn't argue back when his virgin teasing crossed the line and he ran away helplessly. She looks off in triumph at his pathetic state, but that night her son comes to get his revenge... Her resistance is futile as he forcefully pushes her down and turns her into a meaty milk masturbator. Her pride as a mother is also stirred up by the conciliatory pistons, and her humiliation begins to turn into expectation...