`Gokkun` can also refer to the sexual act of swallowing semen after performing fellatio or participating in a bukkake. The word `gokkun` is an onomatopoeia, which translates into English as `gulp`, the sound made by swallowing. ... Found on http://en.wikipedia.org/wiki/Gokkun
`Gokkun` can also refer to the sexual act of swallowing semen after performing fellatio or participating in a bukkake. The word `gokkun` is an onomatopoeia, which translates into English as `gulp`, the sound made by swallowing. ...