Gokkun
Gokkun is a Japanese term for sexual activity in which a person, usually a woman, consumes the semen of one or more men, often from some kind of container. Commonly used containers include cups, large beakers, bowls, baking pans, and wine or cocktail glasses.
"Gokkun" can also refer to the sexual act of swallowing semen after performing fellatio or participating in a bukkake. The word "gokkun" is onomatopoetic, and translates roughly as the English word "gulp", the sound made by swallowing.
