Luckiest Hubby Ever (Maybe)
 

Found this one on a usenet board today. It is supposed to be of sisters taken by the husband of the woman in the picture to the right. Wife then lets hubby bang sister (to the left in the picture) while wife watches and joins in. Not sure if the story is true, but I suppose it could be...

A caption for it might be.
"As I walked into my house, after a hard day at work, my wife and her sister
was sitting on the couch, singing "Happy Birthday to you"

I like your thinking,...
 

,,,but it appears that they are hanging at a Red Roof Inn. Personally, if my wife had a sister about her same age and had agreed to share her with me, I think I would have sprung for something like the Ritz...