Chewbacca Royal Crushing on Princess Leia

1/14/2014 4:55 PM PST

Han Solo's hairy sidekick Chewbacca was extremely tight with Princess Leia during filming of the "Star Wars" flicks -- at least that's how some new behind the scenes pics make it seem.

Sure, it's damn near bestiality ... but it beats kissing your sister. Right, Luke?