"You're dripping pre-cum even though you're in front of your father... what a dirty dick." A frustrated mother goes wild in the family! When her husband isn't looking, the lewd mother, Naoto, whispers in her son's ear and seduces him. Naoto enjoys the dangerous situation of not knowing when her husband will find out, and wherever she gets the chance, she secretly flirts with her son. The son resists Naoto, but every time she whispers to him, his cock gets harder...