The daughter and her husband are hanging out at their wife's parents' house to prepare for childbirth.While her stepmother Mako was organizing her belongings on behalf of her daughter, she discovered a costume from when her daughter was a camp girl.Out of curiosity, he puts his sleeves into the costume.When the son-in-law returns home, he mistakes his sexy back view for his wife and involuntarily hugs him.The moment I realized that she was my stepmother, I was already unable to contain my lust...
