Recently, Kaho, the daughter-in-law, has been worried about her father-in-law, Kazuo's strange gaze. That should be it, Kazuo was originally interested in anal and was secretly asking for an opportunity to fuck her asshole. One day, Kaho was alone with Kazuo because of her husband's business trip. Taking advantage of that opportunity, she is forced to have anal sex. Kazuo's merciless butthole groping continues, and Kaho is humiliated with pain and pleasure that he has never tasted in his life. But Kazuo doesn't stop there.
