“Golly guys be careful in there.”
Instructor: Now remember. The purpose of the maze-like rete testis is to help mix sperm made within the seminiferous tubules. Be careful not to get lost or you might have to go through a different extraction method.
“It’s cool everybody, if you get lost and stuck in my balls I’ll make sure you’re shot into a clean petri dish. No one is getting flushed, discarded, or swallowed on my watch.”
Instructor: The seminiferous tubules, or sperm nurseries as some of our colleagues call it, is where we’ll be studying. Please remember, in our reduced state we are in danger from macrophages primarily in the epididymis.
“Sorry again everybody, the palace needs guards and you guys are just tourists.”
Instructor: This area also has enzymes that can potentially break us and our suits down. At your reduced size our host’s body can’t really tell us apart from invaders or old sperm that need to be broken down and turned into nutrients so be very careful.