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

My son didn't even study hard and was masturbating today. Reiko, who has run out of patience with her laissez-faire lifestyle, has confiscated her son's AV collection. If you happen to check it out, it's all about mature women. There is also an incest movie. I wonder if that kid wants to do something like this to me... My child's tendencies were discovered unexpectedly. When Reiko found out that the target was herself, she felt her body burning hot.