The Olympics

You're right, thanks for the link. She does have a gorgeous bottom.
One'd I'd nominate is Venus Williams. Whether her bottom is encased in tight spandex on the tennis curt or exposed in a thong bikini at the beach(all of which can be found on the Web).she is the owner of a magnificent pair of glutes.
Besides, she needs a long session barebutted with a Spencer paddle for the tantrum she threw a couple years ago at the U.S. Open, threatening a lineswoman, telling she'd stuff the tennis balls down her throat. The lineswoman should have been allowed to paddle her as long as she liked.

Can we get a little love for Alex Morgan of the U.S. Women's soccer team? I know soccer players don't wear bottom-friendly attire - loose shorts are the norm - but Alex is so cute otherwise, that its not a large leap of faith to believe her bottom is just as adorable. Not only did she score the game winning goal in the semi-final match, but she is tough too; she must have gotten knocked down a dozen times during the match, yet got up to run like a gazelle up and down the field immediately afterward each time. Had she scored the winning goal with her butt instead of her head (a "butter" rather than a "header?") I might be on my way to London right now to propose. Its probably for the best though, since I don't think my wife would approve.

I keep hearing about Hope Solo from the US women's soccer team, is she spankable?

Hope Solo looks quite domme-ish to me, I imagine her dishing out the smacks when her teammates let her down