This is a sexual practice maintained by homosexuals in which one male's ejaculatory fluid (semen, spunk, cum, jizz, sperm, load) is used as lubrication on another man's penis. This method of lubrication
may then be utilized to allow aid in penetrative anal sex, or simply to enhance hand relief (
wank, handjob)
While more commonly practiced than most hetrosexuals would imagine by the general
homosexual public, the act of gluegunning can also be seen in many gay pornographic workings.