The son is a carnivorous beast overflowing with worries. The mother, Kujii Tamao, completely degraded into a bitch by being strangled, forced to perform oral sex, and fitted with a vibrator. VENX-313

The mother and son's relationship was one of constant bickering whenever they met. Today was no different; they argued, but the son couldn't refute the inappropriate teasing about his virginity and could only helplessly flee home. Watching his disheveled state, the mother smugly saw him off, but that night, her son came for revenge… Despite her futile resistance, she was forced down and turned into a masturbation device for her body and breasts. Her pride as a mother was also shattered by the gentle, piston-like movements, and humiliation began to transform into anticipation…