It's been two years since I married my wife. It was ordinary, but I felt happy...
That is, until I met her.
After our marriage, my wife quit her job to become a full-time housewife.
Then one day, my wife invited her former boss over for drinks at home.
Her former boss is a single mother, but she's also a capable career woman.
She's also a wonderful mother who raises her only son with care.
But this perfect woman actually transforms into a lewd woman only when her son isn't around...
"Kiho and her husband love each other, right?"
"Of course we do..."
"But... the body is a different story, isn't it? It's not cheating if it's not found out."
"But..."
"Can you really endure Kiho alone for years to come?"
Is there any man who could possibly resist such an invitation?