John Boswell wrote:
7) Never ask your instructor,"What is kokyunage?" You have been warned.
And I thought kokyu nage is the easiest to explain. All aikido nage techniques that do not have another name are called kokyu nage.
O sh###, I forgot: Sometimes it looks like an ikkyo or yonkyo and it is called a kokyu nage nevertheless.
Sorry, I agree: never ask anything about kokyu nage!!!