MSNBC:
Monthly shot.
Done to 1000 men in china who already had kids.
500 mg of testosterone in a TC'd oil dropped sperm count so low the men weren't able to make babies.
Side effects?
Increased libido. Heart disease and cancer are possible risks down the road.
it works, more effective than using condome. Is safe short-term.
Can a woman trust a men to get his monthly Test shot?