[GVG-437] Dad married a young wife, the lustful son fucks his wife

A sex movie by a girl Yui Ooba Shota’s father has women outside, so his parents often quarrel and decide to divorce. Without mom, dad often buys curry from the shop because no one knows how to cook rice. Not long after his father said that he would bring his new mother home, Shota was so happy that his father was relieved. Shota’s stepmother is a young, beautiful woman with a bigger butt than his mother. He quickly fell in love with Yui and especially her ass. Shota constantly has actions that are both grouchy and innocent, making Yui both angry and funny. But Shota is getting bolder by daring to make love to her right next to her husband! She is angry but when she discovers Shota’s feelings for her, she changes and wants to give him all her heart.