A cafe run by a married couple, where new part-timer Kanatsu Yui has just started. One day, Yui happens to witness two people in the store and her innate habit of stealing others' partners kicks in. After closing time when no one is around, she licks and sucks the manager's nipples and rides him to extract his semen. Starting the next day, Yui performs breast nipple licking handjobs during lunch hours in the store and plays with the boss's nipples while giving blowjobs when his wife is not around...
