8 XXX : Breeding

Dat sway doe
Want. Need. Breed me and milk me like a cow
I *adore* this gif. Never fails to push me over the brink, just seeing that stomach swell over and over...
What's this from? I'm curious if it's meant to be pornographic or informative, it sorta has that science show feel to it
[GIFV link](https://i.imgur.com/LDy1sQW.gifv) --- _^I ^am ^a ^bot. ^[FAQ](https://www.reddit.com/r/livven/wiki/gifv-bot) ^// ^[code](https://github.com/Livven/GifvBot)_
GIFV link https://i.imgur.com/LDy1sQW.gifv
Well this is a thing.