I don't know the expression, but from the words used, it would seem to mean male seminal fluid going into the vagina.
actively producing sperm what does that mean exactly
No just that there are more sperms.
If you mean where is the slot for DS games, it's in the same location as on the DS Lite. If you mean where is the slot for Game Boy Advance games, there isn't one.
virya
it means a slot machine
It refers to good motility; the sperm swim well.
If you mean where the sperm is produced it's in the balls
assuming you mean a sperm and not a cingular cell of a sperm, it is about 1/18th the size of an ovum.
if you mean the actual size of a sperm produced by a whale then it is unknown. If you mean by the species sperm whale then they can measure to 60ft. They can also weigh up to 50 tons.
it means sperm
The root word "sperm" comes from the Greek word "sperma," which means seed. It is often used to refer to the male reproductive cells involved in fertilization.
Lmao no! If you're a girl then your cum doesn't have sperm in it. Only guy's cum has sperm. I know Sperm and Cum are the same thing, but by Sperm I mean the fishies! Haha.