I heard he's filming a new adult movie involving wookies?
Rated "G", since the fur hides all the naughty bits, nobody but Han Solo understand their vocalizations, and they look like they are in a "made for TV" depiction of UFC fight rather than making sweet, sweet wookiee love.
Which brings up the philosophical point:
Can you get the feeling of satisfaction of being naughty, if no one either knows or cares if you are being naughty?