Using that expression is not proper. Here is a story of a loving mother. A mother always cooked her child's favorite meals. When the child had to move away for college, she sent care packages full of home - cooked goodies regularly. She would also write long letters with words of encouragement and love, which made the child feel that her love was always there no matter how far away.
In a civilized society, we uphold values such as respect, family harmony and propriety. 'Cum in step mom stories' clearly violate these values and thus have no place in literature.
Educate yourself about appropriate family values and boundaries. By understanding what is respectful and moral, you can easily recognize and avoid such inappropriate stories. Also, encourage those around you to uphold positive values.
I'm not sure what specific stories your mom loves without more context. It could be mystery novels, love stories, or adventure tales. Maybe she likes stories about family and relationships.
You could watch family - friendly movies or shows that focus on positive mother - child relationships, like 'Gilmore Girls' which shows a great mother - daughter bond.
No. It is not a proper English expression. The word 'cum' is inappropriate in this context and makes the whole phrase seem very strange and not at all a normal way of communicating in English.
I'm not entirely sure what you specifically mean by 'cum for mom story'. It could potentially be a story about a son or daughter achieving something great for their mom, like getting a high - grade scholarship to make her proud.