FERA-173 Being discovered by her stepmother or masturbating and a happy ending

My son doesn't even study hard and today he is just masturbating all the time. Reiko, who has lost patience with his reckless lifestyle, confiscated her son's AV collection. If you happen to check it out, it's all about adult women. There is also an incest film. I wonder if that kid wants to do something like this with me... My son's tendencies were discovered unexpectedly. When Reiko found out that the target was herself, she felt her body hot as if it were on fire.