母亲旅行，要求继父照顾她的继女，但他把她放在了母亲的位置上。

The husband came home and saw that his wife was not there. After talking to her on the phone, she asked him to take care of her stepdaughter and that she would be away for 3 days. He called his stepdaughter and told him that she should replace her mother, so he seduced her and had sex with her.