Wo kia cheez hay

A riddle about the one thing a wife never gives her husband no matter how many times he asks — the answer is sukoon, peace.

Wo kia cheez hay
Jo biwi apnay husband ko sari umar nahi deti
Bar bar magney per bhi nain deti.
Aur yeh illegal bhi nain hy??
.
.
Guess??
?
?
Come on yar?
?
?
Sakoon