I imagine Synths would see natural/crude oil much in the same way we see expensive, hard liqueur. It's really not good for them and there are much healthier options.

I figured this would be a fun concept to practice maw shots on. I think I'm getting better at drawing saliva, though I may need to tone it down a wee bit, that's a really wet maw.

Synths are an open species created by  Vader-San. All credit for their creation should go to them.