I was doing some research on the internet about having headaches after you cum. Found a few threads here on LPSG, did a google search and found some other site where someone was asking about the same problem. One of the replies to his post is as follows: "Dear Sir, It is unbelievable for how big is the lack of information and knowledge in western countries regarding the ejaculation in terms of losing the sperm for men. You should never ejaculate (losing sperm) except when you want to have children. The technique to maintain the sperm during sexual contacts was known and developed from ancient times in eastern hemisphere at least and it is based on very simple and for some people sad FACT: by ejaculation the man/animal is dying. The complete explanation is not simple, but in short the sperm is most complex and precious human/animal substance, it is very similar in chemical composition with the brain and there is a tremendous effort for the body to create and deliver this precious substance. I say substance only to be short but in fact it is not a substance at all, is not a chemical compound is a conglomerate of millions of living beings! By losing sperm you will suffer the following: - the brain will diminish in size and functionality and at old age you will suffer of Parkinson disease; - sharp head ache; - loss of hair on head, teeth damages and loss; - loss of calcium in bones; - heart functional deterioration; - shorter and painful sexual contacts; - great loss of energy, many times trying to compensate with overeating; - the main energetic circuit which starts in sexual organs, goes up on back bone, hit the top of the brain and come back through mouth, tongue, thyroid, heart, navel and close again in the sexual organs, is the main engine of the body and this circuit is broken and the energy will be released outside instead of being used by the internal organs; - in time kidneys and prostate will be damage. To ask a doctor to remove the consequences of a bad behavior, against the laws and physics of your body, meantime continuing the bad behavior, is useless. The doctor will rid of you by giving you some drugs to shut down you nervous system in order to inhibit the pain but you will slowly die, your body will continue to decay until main organs will be affected and a bigger pain will come back. FYI By controlling the ejaculation me and my wife have a very good health despite that we are in our 40s, in 16 years of marriage we had our children when we planned for, no undesired pregnancy, not use of anticonceptionals. Anticonceptionals are chemicals which damage the internal endocrine balance and it is one of the reasons many North American women are fat and hysterical. You cannot play with internal glands secretion without taking a big risk. I still ejaculate 2-3 times per year because of negligence or imperfect control over the ejaculation. By controlling the ejaculation a normal sexual contact can be prolonged close to one hour since ejaculation is the reason for termination of a sexual contact. I wish you a better life, Andrei" What the hell? It's sad that he believes this! Might as well say that hair will grow on your palms.