What is this milking operation?

The craziness of so many woman and men being hooked up to these machines seems crazy to you... so your curiosity overcomes any caution and you approach. You walk closer, seeing the sweat covered women and men moaning and mooing into their cow shaped hoods. All of them seem like they have been at this for hours, making you wonder how they ended up working in these conditions to begin with. You finally tune in to what Sam has been droning in about. “The cum collected from our bulls is sent across the island and is used in the food of various exhibits. On average, about a gallon is collected from each bull every week, though they are experimenting with processes to increase even that output!”

“Really, a gallon? That’s amazing! Gotta say, as crazy as the bondage is it must be nice to be paid to cum all day.”

Sam smiles at your amazement, taking the opportunity to ask “do you want to see the full process? It might amaze you how refined it is”