Contradiction? No. I prefer full-figured is all, like your bike pics. Your stage pics are not full-figured, it's just that skinny-fat thing you've recently been harping about. Not "tight," like chicks prefer, but slimmer and dumpy is all. Fewer lbs., but less shape. Look at the pics, K. You see a butt there, or just awkwardly-angled leg endings? That's what I'm seeing.
Browse the Random Pics thread to see what dudes want in a female butt. You won't find yours there.
And leave the dude alone; you know you'd fuck him. He's outta your league, and you know it. So just focus on those quadratic equations like God intended, sweetie.