GVH-808 Mother-son play Hinata Tachibana

After being bullied by female students, Itsuki's son has developed a prejudice against women. His mother, Hinata, is troubled by this, but Itsuki directs his anger towards her and attacks her! Hinata is shocked by her son's actions, but to prevent Itsuki from going astray any further, she begins to teach him the wonders of women with her own body. "Now, relax..." It was supposed to end with just oral sex, but...