FireStarter
Veteran XX
In terms of effectiveness, the male pill seems to be the best. In clinical trials, all of the participants' sperm counts dropped to zero, which means that the male pill would be more effective than the condom and even the female pill.
According to the Food and Drug Administration (FDA), the condom has a failure rate of about 14% under typical conditions, while the failure rate of the female pill is less than 1%. Although the male pill has been proven 100% effective so far, the results of the current clinical trial are necessary before any definite conclusions can be drawn.
I think you would have to be stupid to not seriously consider it as an option. Gives you way more control over the situation in any relationship.
AskMen.com - Male birth control pill