While masterbating you try to force your self to sneeze at the same time you cum. This is done by twisting up a small stick out of paper and sticking it up your nose and agitating the nose hairs to induce a sneeze. Now the theory is that the pleasurable experience of sneezing is something like a mini orgasm so if you can cum and sneeze at the same time you will have a super orgasm!
by Swazle King March 27, 2011