I could have stopped the intruder from fucking her, but...

I was in the garden and my wife thought I would come back in time to prevent the intruder who had just entered the house from mistreating her. But when I walked in and saw he was forcing her, I quietly pulled away for the best handjob ever. He fucked her for a long time before sodomizing her and cumming in her ass while my juices were flowing into my hand...