scruffy said:

whats the other kind?

you know, the ineffective, non-virile kind.  the kind that fails to impregnate, that being its entire purpose. 

If it was super sperm bitches would get pregnant just swallowing it. The kind of sperm that dissolves condoms.

That would be a good power though. To be able to bend time and space. Stop time. Go forward and back, and travel different places at once. I didn't think about that one.

There a japanese dude named Hiro on the show “Heroes” that has that power. In the wrong hands that shit would be dangerous