Is Couple having s*x on Sunday Morning before going to church, wrong? - Young Lady, Narrates Her Story

A young lady shared this story of what her uncle did to his wife for refusing Sunday morning s*x.

Read what she wrote below:

My Uncle had a mild argument with his new wife and ended up slapping her twice because she denied him s*x yet again after several months of denying him s*x most especially on Sundays. 

He hardly has time or strength to have s*x during week days because of the tiresome nature of his work. 

Most Saturdays if he asks for it, the wife always complains of being tired for s*x after Saturday house chores, then on Sunday that both of them are free to have fun, the wife still thinks it's inappropriate to have s*x before going to church.

Is there anything wrong in having s*x with your wife or husband before going to church service.