Forbidden Sexual Intercourse With Wife's Mother... Mika Mikoshiba

Mika lost her husband in an accident and lived alone with her daughter for a long time. After her daughter married, she lived with the couple. Life as a trio was happy, but there was a problem. Hearing the couple's nightly activities made her body burn with desire. She spent her days relieving herself through masturbation. One day, the three were having an evening drink. After Mika fell asleep, the couple began to have sex next door. She woke up but pretended to be asleep. After they finished, her son-in-law called out to her. He said he saw Mika masturbating and invited her to have sex. She refused, but her body couldn't resist. And later, when he made advances, she ended up being held...