Eri, my mother of a serious and sturdy friend, was so enthralled that she squeezed out her semen until my balls were completely gone...

Her husband is Eri, who lives with her only son on a long-term overseas assignment. My son is strictly disciplined to want him to become a great adult like his husband, but he doesn't get any results, and it's just stressful. Eri herself is also getting frustrated because she has no sex... His son's friend Kenichi sees him masturbating and unable to hold back. Seeing his erect cock, Eri's sexual desire, which she had been holding back, explodes. While scolding her for peeping, she clenched her erect cock firmly and stroking it hard...