When a man shits into a womans vagina.

The act of defecating directly into one's vagina. Like a space ship attempting to dock to a space station, "space docking" involves very accurate control and near-perfect alignment of the two orifices.

the once common, now lost art of pooping into a girl's vagina, space docking is enjoying a resurgence of popularity, particularly in the midwestern and northeastern United States (most notably Chicago and New York City) that reminds many art historians/scatologists of the beginning of the renaissance that began in Italy in the 15th Century.

When one man has a circumcised penis and the other man has an uncircumcised penis, the men go tip to tip and the uncircumcised man rolls the "hood" over the other man's head.

When a female recieves a fat poop from a male or female straight onto or into her vagina.

The theory behind space docking stems from the act of excreting whilst weightless in space. Once free of the Earths gravitational field it is required that in order to poo without creating a terrible mess and upsetting your fellow astronauts a simple method of cellophane is used in order to capture the poo. This poo is then jettisoned into space...naturally at such low temperatures of deep space the poo in fact freezes. Space docking refers to excreting in cellophane, freezing the turd over night and then using it to provide anal pleasure to whomever requests to be space docked.

Ancient art of poo lollipop making.First associated with the Knights of the Brown Circle.If a game of nibb-jousting could not be decided, then the two protagonists would settle the duel by shitting into a pigs bladder, and then using ice to freeze the bladder before seeing who could insert the recepticle furthest up the other's arse.