Two objects namely one uncircumcised penis, and one other penis gently come together into a tip to tip union. once touching, the uncircumcised male then proceeds to encapsulate the other mans shaft creating a perfect vacuum seal.

When you eat dirt for the first time and leave your family to build a shack in the woods

When a man shits into a womans vagina.

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.

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 act of crapping in a woman's vagina, thereby filling it with feces