You can't trust blondes. She's willing to give her brother a new haircut between her legs just to be appreciated. I understand him - it is impossible to break away from such a body, even by force of will. And then we wonder why some chicks don't give it up on the first date. It's because they have brothers who string them up before they do!
And the old grandfather had an epiphany at first, he had a funny look on his face. Wow, what a really busty granddaughter. Oh, how it takes the cheek, I get goosebumps.