No. Incest - themed content, including any form of sexual implications between family members such as a father and someone who is not a spouse in an inappropriate way, is not acceptable in most moral and ethical frameworks. It is also often against the law.
If it affects the family dynamic, first try to have an open dialogue within the family. All members should be able to express their feelings. Maybe your dad didn't realize the impact of his story. By talking about it, he might become more aware.
If you encounter an inappropriate story like this, it's important to firmly set boundaries. Let your dad know that such content is not acceptable in the family context. For example, you can have a serious conversation with him and explain how it makes you uncomfortable.
He taught me how to be patient. Dad was always patient with me, whether I was trying to learn a new skill like riding a bike or when I was frustrated with schoolwork. He would say 'Take it slow, son/daughter.' This has helped me in so many areas of my life. For example, when I'm working on a difficult project, I remember his words and don't rush things.
This is a very inappropriate and disturbing theme if it has any erotic connotations. However, if we want to turn it into a positive non - erotic story, it could be about a young girl who idolizes her father so much that she has a very special and innocent bond with him. For example, she might look up to him as a role model in her life, and in her childish innocence, she might say things like she wants to marry someone like her dad when she grows up, which is a pure form of love and admiration for a father figure.
There are plenty. Consider a step - dad who teaches his step - child how to play a musical instrument. He spends hours practicing with the child, attending music lessons, and sharing his love for music. Also, a story where a step - dad and step - child build a tree - house together in the backyard. It's a project that not only creates a cool place to play but also strengthens their relationship as they work side by side.