Being violent with the adult's extreme thickness .... An ordinary and serious school girl, Tomoko, is forcibly deprived of her chastity by a crude man's club-like genitals at her part-time job. She was shocked when she was violently assaulted by a piston that left it to her desires, but eventually she woke up to her own true sexuality, which she had never noticed before... A girl who was captivated by a big cock. Indecent story of.