Reverse Cthulhu

When someone jams multiple penises into their mouth at once. Resembling the Lovecraftian God Cthulhu, but in reverse since the tentacles (penises) are going into the mouth instead of out.

A sex position so odd that it looks like the participants are trying to summon an ungodly monster of some sort.

Alternatively: a kink for experiencing the deep, incomprehensible horror of humanity's inconsequential and powerless position in our universe. Like a knife play kink, but with way more existential dread.