In a more general sense, this situation goes against the norms of a healthy relationship, whether it is a parent - child relationship or within the family unit as a whole. It can cause long - term emotional and psychological damage to all parties involved, and society should promote positive and healthy family interactions instead.
Yes, there can be. Such stories might promote unrealistic or inappropriate ideals. They could also objectify individuals and contribute to a culture that focuses too much on certain physical aspects rather than more important qualities like character and intelligence.
Yes, in some fictional works, there might be such complex and often controversial storylines. For example, in certain novels that explore family dynamics and moral boundaries, this kind of situation could be a part of the plot to show the breakdown of family values or the allure of forbidden relationships. However, these are usually fictional constructs to make readers think about moral and ethical issues.
One can focus on more positive and meaningful content, like educational books or inspiring movies. By filling one's mind with good things, there is less room for such unwholesome stories.