I'm Yuta. I've been married for three years, and we finally had the child we'd been waiting for. But since the baby was born, my wife has been in a bad mood more often, and I've lost all joy in my current life.
Then one day, I reunited with my wife's mother, Koharu-san.
The truth is, Koharu-san and I have a complicated history, and she is currently estranged from my wife.
Our reunion after six years brought back old memories... the days when we desperately wanted each other. A mother's feelings for her daughter. My own conflict regarding my wife and child.
When all those emotions became tangled together, we made our decision...
A relationship as "fuck buddies with my wife's mother." The pleasure of her pussy for the first time in six years. I was frantically craving Koharu-san...
