When your are hitting it from the back and your balls are slapping her/his ass.

@c_sn_mouw
@nathan_is_a_bum

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.

When your are hitting it from the back and your balls are slapping her/his ass.

@c_sn_mouw
@nathan_is_a_ bum