Today I have discovered the horrible side affects of over-masturbation. The first two times I wondered what happened, but it's the third time and I finally found the explanation to this horrible loss of blood in the head/ headache I've been getting. Last time it happened, it took me 3 days to fully heal. Other symptoms included drowsiness and shrinkage of the testicles. I advice fellow tempers to use caution when masturbating, you should not exceed jerking off for more than 6 times a day.