แม่ของเมียที่มาโตเกียวจากนิกโก้... แม่ผัวนมใหญ่

When his wife is away, he begins to live alone with his mother-in-law, who has come from his wife's parents' house to do the housework for him... His mother-in-law's voluptuous body confuses him, and his lewd desires swell up!