34 1/2 is half of 69. It means one performing an oral sex act instead of two performing simultaneously.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.

giving yourself oral sex

Having Mutual oral sex with a midget or someone half you size.