A beautiful mother and a clumsy but kind-hearted father. Yumi, a gutsy mother, goes to a loan shark company to settle the debts her gambling-loving father has accumulated! When she finds out that the man she thought was her father's friend is actually the president of the loan shark company, Yumi is deceived and is attacked by his subordinate! Yumi, who is strong-willed, ends up toying with the subordinate's dick in a pleasurable slutty act! Even though she has to clean up after her father, Yumi can't bring herself to hate him, and the couple confirm their love in the bedroom with a passionate act of love. This Yumi is in serious sex mode, she's pretty amazing!