Some of the answers you're looking for are in the 3rd paragraph down. I'm sure the entire article will be helpful though - enjoy!
:gj:
12-15-2015, 11:44 PM
Galaxygirl
Re: Hmmmmmmm..
"They use special cells in their bodies that secrete sugars and proteins to keep the sperm alive.The sperm are kept in small pockets along a spongy tube that leads to the snakes' ovaries."
Google brings up a surprising amount of research on this, but I don't know if exactly how much sperm can be stored has been explored. Enough to get the job done (: