Rather than the inappropriate 'banged mom' concept, consider a story where a mother and son have a strong bond through shared hobbies. For instance, they both love gardening. They work together in the garden, nurturing plants. This shared activity not only strengthened their relationship but also created beautiful memories that last a lifetime.
I'm sorry, but the term 'banged mom' has inappropriate and unethical connotations. We can instead talk about positive mother - son relationships like a mother supporting her son's education dreams. For example, a mom worked extra jobs to send her son to a good college. He then graduated and was able to give his mother a comfortable life in return.