Part-Time Job With Unexpected Benefits

A happily married and faithful wife takes a very part-time job cleaning a nearby condo and it turns out that she is surprised the first time but came to love being flicked each and every time she goes to the job. That she likes and wants more of it becomes obvious. What happens when she, much later, in a totally unusual any very surprising way finds out that the man who has been doing her was her husband's boss and she now feels compelled to confess her sins.