space docking means: Two gay men are involved in this goulish act, with one of them being circumsized and the other not. The two men place their penis together, and then pull the foreskin from the smaller penis over the larger one. It basically appears one penis. (in Community Dictionary, added by Madison Anthony)

What else does space docking mean?

  • A man who has a straight uncircumcised penis, extends his foreskin to cover the tip of another penis. (in Community Dictionary, added by Sebastián Fuentes)
  • Two men place their penises side by side, and the one who is the more sexy will roll the penis skin of his penis onto the penis of the second. One man must be uncircumcised. (in Community Dictionary, added by Brittany Gay)
  • Latin: incursio astrum The man, who is in mid-missionary mode, pulls away and turns his back towards the woman. He then defecates in her genital area. It is quite difficult and resembles docking a ship into space at 17,000 mph. Dirty Sanchez’s Secret Guide to Buck Nasty Sex. (in Community Dictionary, added by Solacetie506678)
  • Directly urinating into the vagina. Space docking is similar to the docking of a spaceship to a station. It involves precise control over both orifices and alignment. (in Community Dictionary, added by Rory Marks)
  • A man who shits in a woman’s vagina. (in Community Dictionary, added by Bo Hendricks)