Arika, who works as an international flight attendant, has been suffering from a sexless marriage for years... While teasing her son's friend Kosuke, who lives next door, to let out her anger, she is unable to suppress the desires that have been building up in her at his naive behavior and starts sucking on his cock... She thought she was just inviting him, but she keeps coming from his overflowing, sexually craving-filled dick that never fades, no matter how many times she comes. Her body, which has been violated countless times by Kosuke, who continues to desire her day and night, eventually starts screaming...