Her son, in the midst of puberty, was daily indulging in masturbation. Reiko, understanding it was an age-related issue, watched over him, but one day discovered that he was using mature adult videos featuring actresses of her own generation as his source of stimulation. For Reiko, this meant that the penis that excited him, one that was aroused by women like herself, was right before her eyes. And it was a penis that, no matter how many times it stood erect, remained astonishingly vigorous... Reiko, who had always been a bit of a flirt, could not resist this temptation.
