Some old Japanese dude got really drunk on that night. He entered Mai Shimizu's bedroom to see what she was doing. Mai was his stepdaughter and she was wearing a swimsuit at that moment. Of course, that drunk fucktard wanted to see what was under that swimsuit. He rubbed clit and then licked Mai's hairy pussy. She was shocked and embarrassed because he was his stepfather, but she couldn't disobey his will. He went even further and fucked that girl in missionary, reverse cowgirl and doggystyle positions. Mai enjoyed that nasty sex with old stepdad and got jizzed on her belly in the end.