I consider ScrewingWithSFM to be the industry leader in hugely hung 3D My Little Pony CG's. No idea if that's actually true, but I certainly seem to like their stuff more consistently than others in this niche.
Also, while they're all great, RD is best pony
Base +20, Static Sparkz +5, bongzilla +6, Randy Danger +6, rant77 +7, Hulda34 +1, nbdiojjimd +5