Husband slaps New Wife for refusing to have S3x on Sunday

As shared by someone related to the husband:

"My uncle had a mild argument with his new wife and ended up slapping her twice because she denied him s*x yet again. 

This is after severally months of denying him s*x most especially on Sundays.

He hardly have 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 its inappropriate to have s*x before going to church....

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