1 definition by plasticpenguin

When twelve penises or objects that exemplify penises, such as dildos, in one anus.

It is physically possible to achieve naturally but has rarely been attempted in pornography, certainly not in the mainstream.

However, dodeca anal penetration with the use of eleven penises and one dildo has been done, notably by female porn star josh moran, twice.
Cindy tried dodecanal with her boyfriend and eleven dildos

Samantha had Frank and Derek and Jack and Fred and Bob and Dale and Chris and Josh and Paul and Niall and Rylan sexually penetrate her anus at the same time, and also added a dildo into the mix

Somehow, some way, Jessica got twelve men to fit their erect penises into her anus all at once.
by plasticpenguin November 16, 2009
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