Swing Dancing/Skater Position
From Tractatus
The skater position comes from ice skating. It can still be found in ice dancing. Or if you go to really cool roller rinks where they skate in tandem.
The skater position has the leaders right arm over the followers shoulders, holding her right hand up. the left hands are comfortably connected in front. Of course, the mirrored position is also the skater position, but since the follower is usually on the leader's right, that one it the skater-sinister. :)
Movie Theater
Nathan calls this the movie theatre position because of the obvious similarity to a couple in a movie theatre on a date.