extra terresticles 

additional testicles placed onto the body by aliens during an abduction

i saw a bright light in the fields and the i woke up in my house with 2 extra terresticles

extra terresticles by nds222 February 7, 2020

extraterresticles 

Actual alien balls, or balls that are so weird they seem like they belong to a space creature.

I've never seen anything like his balls, they're extraterresticles!

extraterresticles by Bizzario Jansch June 24, 2016