yuuka tada, an international flight attendant, had been sexually frustrated with her husband for years. she would tease her son's friend, hiroki, who lived next door, to relieve her stress. however, she couldn't hold back her desires seeing his innocent behavior and started sucking his cock. she thought it would be just a casual thing, but she kept cumming from his endless fucking. day and night, hiroki kept demanding more, and her body, which had been fucked countless times, eventually started to scream in agony.