Violated by My Son's Friend - Part 1

Story

Yoko Serimiya, living peaceful days, was happy. A very ordinary family, surrounded by a husband who, though prone to burying himself in work, was considerate of his wife, and an only son who, though a bit shy, was kind-hearted. But Yoko had just the tiniest bit of dissatisfaction. 'Hey, dear... tonight, for the first time in a while...' '...Sorry, Yoko. I have to be up early again tomorrow.' Who would ever guess that the devoted couple famous throughout the neighborhood were actually in a sexless marriage! Yoko hikes up her skirt and starts fingering her crotch over her underwear. She always had no choice but to pleasure herself. Thus the chaste Yoko, who has known no man but her husband, held back the runaway impulses of her young, ripe body. Then one day, her son brought a friend home. Her son's friend was beautiful and, above all, kind. But Yoko doesn't know. That friend was a 'devil' who would ruin her!!