I'm made to cum so many times that I'm embarrassed by that worst man...

Kozo is Mika's stepfather, who was dirty with money and had a bad habit of women. I never thought the day would come when I would meet again with that man, whom I had decided to never see again... "I really want to see your dad before getting married." Mika, who gave in to the enthusiasm of her fiance, Kenji, reluctantly visits Kozo. "We shouldn't have met him after all," Mika is shocked by Kozo, the same as before. Meanwhile, Kozo's stepdaughter, who had grown up beautifully before he saw him, enthralled his manly desires.