What would be her reaction internally and externally?
What will be the effect of this affect in the marriage?
The op shares a correlation with the trending topic on X and all social media platforms in my country about a lady name Regina Daniel who through parental influence in 2018 married some man Ned Woko presently 64 yo as told, who by age difference ought to be a grandfather of the lady. At the time she was made to marry the man rumours has it that her age was inflated to 21 yo so she can buy law able to marry.
To shorten long story, as I'm writing this she has asked for a dissolution of the marriage most of which is caused by age difference and feeling of insecurity from the husband on her. Most of the problems of wide marriage gap causality are that the man will begin to feel that the younger wife may be having a side guy behind the scene. And from there trust is broken causing problems and social tensions.
Many a times the young women marry this older men for their money and as the age grow older the ladies began to have a withdrawal sensation and emotions because at a point you must get tired and will want to rest fresh blood. The prevention to all this is that whenever you want to marry, marry right and not for situational reasons because situations are subject to change.