I looked at this page where it asks a slightly different questions about cancer.
http://answers.yahoo.com/question/index?qid=20071016105622AAoYk2cBut if you look at the best answer chosen which is, even though somehow someone rated with one star, It is still the best answer.
research has NOT proven that the opposite is true!
Too much ejaculating leads to LOWER testosterone!! Why do you people think that you can jack off an endless amount of times and still be sexually healthy for intercourse?! It is not an endless amount of energy. Erections are fueled by testosterone. Testosterone sends nitric oxide to the penis so it stays erect. When you ejaculate, testosterone is used to make more sperm for the next ejaculation. If you keep ejaculating without letting your body keep up with testosterone production, you will start to lose testosterone.
When you lose testosterone, your sex drive will diminish, your erections will become weak, and you will develop symptoms of premature ejaculation.
Keeping the body at low testosterone puts a man at HIGH risk of prostate cancer, among other things!
Research only looks at healthy men that ejaculate in a healthy amount! When you ejaculate in a healthy amount, your body does produce more testosterone. But if you start doing it too much, the body cant keep up.
All you need is some common sense to figure this out! You cant blindly follow reseach! Why do you think there is such a huge market for erectile dysfunction pills such as viagra and cialis??!
I think whoever wrote this answer has a very good point and it may be the reason my testosterone is low.
What do you think?