Compare the two pictures. Look at the bottoms of the legs. In your link you can see the elastic cuff, in the op it's like a rubber gasket. All the little wrinkles are smoothed out near the "piss jug man" label. It may be a real mascot but the post image really does look like slop.

I'll get down votes for this but hats off to the guy who makes these because it is the best use of AI I've ever seen. They must also use photoshop / other editing tools because their ability to generate a repeat cast of characters in various situations is uncanny.

I will say though that the content borders on the fetishistic at times.