A guy can stop in a heartbeat if his kid walks in. Or worse, his mother.
It may be nearly impossible for a man to stop ~wanting to finish~, but this is an emotional, not physical, barrier, from my observations :~D
This is a bizarre story... A guy wanting sex who continues to go about trying to get it in a way that he knows irritates his wife. dumb dumb dumb dumb dumb! And he evidently tries this tactic over and over again with the same results! dumb dumb dumb dumb dumb! And she stays with him! dumb dumb dumb dumb dumb!
This couple deserves each other as much as the couple yesterday where the husband went on strike up on the roof.
Apparently they have so much in common.
Oh, a man CAN stop. No doubt. Believe me, I know.
But, it is never easy.
One time, when my wife and I....... uh, my brother-in-law......banging on the door......wouldn't stop calling us through the mail slot.......uh........ nevermind.