Bill Maher and Bob Saget Mock Al Franken Groping Photo

Bill Maher couldn't contain himself, or his hands, and decided to mock Al Franken's infamous mid-air groping photo. LOL?

Maher was flying private with Bob Saget when he snapped the shot reaching out for Saget's man boobs. No doubt he nailed the pic, it's a dead-on recreation of Franken pretending to grope a sleeping Leeann Tweeden in 2006 -- the photo that eventually forced the Senator to resign.

Here's the thing ... most would say Franken's fair game -- but would Leeann laugh it off? Maher's catching some flak for the photo, which he had to expect.