When you are masturbating or fucking your girl, pull out right when you are finishing, plug your tip until all your cum is built up and let that bitch blow all over.
When you go in the corner of a room, butt-naked, and lean against it upside-down with your ass against the wall and your back curled against the floor. You then proceed to masturbate, and when you ejaculate, you shoot it into the air in a similar fashion as a volcanic eruption, sometimes into one's own mouth.
In the video walkthrough of Pokemon Vietnamese Crystal made famous by popular YouTubers DeliciousCinnamon, the player's mother's oven is called, or is used for cooking a delicacy known as Volcano Bakemeat. The original translation from the actual Pokemon Crystal is "Cinnabar Volcano Burger". The recipie for Volcano Bakemeat is a mystery, as is Kuang Steak, however it is rumoured that steak, bean and chedr are key ingredients. It is not advised to use pizza or jelly in the cooking process, as that would be considered trashy.