Her son's adult friend Satoru suddenly visits and says Takashi is being excluded at school. Claiming he has never known affection, he asks Eri to let him rest his head on her lap. She reluctantly agrees, but his demands keep escalating until he pushes a vibrator inside her and makes her moan. Eri warns that sucking his cock will be the point of no return, yet she takes his thick, hard young cock deep into her throat. Even as she protests, she welcomes it into her soaking-wet, hungry pussy. She rides him hard while showing off every thrust, drowning in orgasms so intense that she forgets he is role-playing her son's adult classmate. She tells Satoru not to cum inside, but he ignores her and gives her a creampie—then shocks her with an outrageous confession...