KSBJ-151 — My Son's Wife Was A Nymphomaniac At Heart... Michiru Kujo

Michiru, my son's wife, brings in a man and commits adultery with him while he is away. - My son doesn't know it, but she is a slut at heart. - The brunt of this started to affect me as well. - At first, he enjoyed showing off his acts with the person he was having an affair with and showing off his masturbation, but his activities escalated until he started coming into my bedroom at night...