Nude Relative Work is done for fun sometimes...
however, as reported by a friend of mine who tried it, never be the 'diver' as a bloke.
Most formations are too big to get out of the aircraft cabin in one go, so some hang on the outside of the aircraft and go first in a high drag position- 'floaters', then after the main body, some go out a bit later and are 'divers' to catch up with the formation. The higher airspeed apparently causes flutter resonance in your wanger, and this hurts A LOT.
