A complex arrangement of multiple partners enggaged in anal sex; typically by homosexual formimg a simultaneous penetrative action and resembling a wreath as would be worn by a ceasar. At the base of this formation, two men share a long, double-headed dildo. Many multiple partners are then joined in simultaneous anal penetration with the partner in front of them. At the terminus of each series of partners, the unengaged participants give each other a handjob.

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.