What is Ykkf?
1.
Yudansha Kobujitsu Karate-doh Federation
An international organisation in the martial arts world. It contains a number of schools teaching a number of styles, including Karate, Ju-jitsu and Kung Fu.
The YKK translates to "black belt ancient martial arts empty handed way".
Saiko Ron Yamanaka is the founder of the YKKF.
Random Words:
1.
A manual anal stimulation technique whereby the gentleman inserts four fingers, pinky at bottom... index on top, into the ladies rectum...