VEC-403 Kayo Iwasawa, a mother who lost her pride after being raped by her son's classmates

Kayo is happy that her son's best friend Kenta will be staying at her house for the first time in a while. She was worried about her son's relationships at school, but it looks like her worries will be unfounded. However, her relief is short-lived as her sexual desire, which she had suppressed until now because she is a good mother, begins to bubble up. She indulges in her masturbation with great care so that her son and Kenta won't find out...but Kenta happens to stop by her bathroom.