When a woman is on her period, take a fist full of baking soda and when fucking her, fist the baking soda into her pussy, now shake her up until there is a volcano explosion. She will love it. Note: This works with a beer bong filled with Ginger Ale leading to the vagina as well.
"Mary's Volcano Explosion hit the ceiling I jammed it so far in!"
de Dennithus 7 avril 2009