Electric volcano 

This advanced sexual maneuver should not be attempted by anyone, ever. The maneuver begins in the 69 position with the man on top. After a few minutes, either partner yells ELECTRIC VOLCANO. The female immediately puts 4 packs of pop rocks in her mouth and resumes fellatio. The male grabs a fresh 9 volt battery and holds it to the clitoris only for a few seconds causing a volcano eruption each time.

I heard a couple of olympians attempted the ELECTRIC VOLCANO and both died, they should have headed the warning.

Electric volcano by Hatefulate February 1, 2022