It's also not Elder Robinson's first time doing gay porn.
As Shawn for Broke Straight Boys
Last January 2010, he appeared a Drake Rock as Shawn Lane.
Sean/Shawn may have had different cut/color of his hair, gain/lost a few weight but three things are common in all his scenes - his tattoo on the left arm, hair on his legs/stomach/chest, and his huge cock.
If I am not mistaken he was also Sean for College Dudes 24/7 where he had a threesome which included Chris Strokes last 2007.