Docking 

When a male, or a shemale, inserts their penis into another male's or shemale's larger penis through the urethra because of basic biology this has never been done before in real life and has only existed in hardcore hentai and hardcore yiff.

I play Kerbal Space Program a lot and tried to look up a tutorial on docking, but now I need thrise a week therapy because my horny room mate didn't use ingongnito mode for his "docking" needs...

Docking by icantthinkofausername777 September 2, 2019

reverse docking 

The act of taking your foreskin out of another man's asshole

Josh and Mark

Josh: "Dude my weiner is so hard"
Mark: "Dude quick, let's do reverse docking"
*Josh inserts his foreskin into Mark's asshole*

reverse docking by Josh djndasl;j;owq April 12, 2017

docket 

Means that you have left something at a particular location

I docket my car last night

docket by ROMNEY November 25, 2004

penis docking 

for a man to put his foreskin over another mans penis

"i walked in on gavin and steve with their cocks together, they were totally penis docking

penis docking by supahottrigger February 3, 2015

Docket 

pertaining to docking, the other man's foreskin; the docking socket

"i'm ready to dock, is your docket ready?"

"we were totally gonna dock, but his docket was to small."

Docket by sir_GushingHoles April 14, 2010

Dockery 

1. (verb) To train your sphincter to become prehensile for the purposes of enhanced pleasure during anal sex.
2. (noun) A prehensile rectum.
3. (adjective) A grasping asshole.

1. "Thanks to my Dockery, I'm very popular at prison."
2. His Dockery "developed sort of teeth-like little raspy in- curving hooks and start eating. He thought this was cute at first and built and act around it, but the asshole would eat its way through his pants and start talking on the street, shouting out it wanted equal rights. It would get drunk, too, and have crying jags nobody loved it and it wanted to be kissed same as any other mouth. Finally it talked all the time day and night, you could hear him for blocks screaming at it to shut up, and beating it with his fist, and sticking candles up it, but nothing did any good and the asshole said to him: "It's you who will shut up in the end. Not me. Because we don't need you around here any more. I can talk and eat AND shit."
3. "Don't be a Dockery!"

Dockery by Trees House July 26, 2008

docka 

1. a pair of hairy testicals.

your an absolute docka.
you can be a real docka sometimes.

docka by Natalie Banks September 8, 2007