Your eldest daughter, Jessica
From Create Your Own Story
Your daughter Jessica is the pride of your life, she is the definition of model student, a 4.0 student every semester who volunteer at the homeless shelter and a nationally recognized athlete in soccer who has just gotten a full ride scholarship to Stanford for soccer. She is 5'8, 125 pounds with silky brown hair always pulled into a ponytail. She had a small frame for her height and only had a small B cup.
You enter her room and she is studying while absently juggling a soccer ball. She looks up at you, "Hey dad, whats up?"
You were just going to come in and tell her you were a god but looking at her now you feel your dick give a slight tingle and reconsider. You could of course just tell her, but they'rs some other options available. You could give her a bad case of the Electra complex, sex with dad, Or you could subtly switch reality so she's an adopted daughter. Or just throw the whole thing out of the water and make it so you don't even have a family and she's your girlfriend.