I see nothing wrong with this. Besides, children watch TV as well and they don't need to look at men's crotch. It's about the sport, not about measuring bulge size like a typical size queen.
Not sure what a size queen has to do with it. Also dont see why it needs to be blocked for children do they not go to the beach/pool as well? There is nothing pornographic about it. Like the article states this looks more like soft core porn then if it wasn't blocked.
I am not a fan of anything thing blocking the TV screen. Be it the logo of the TV station or the tickers that run at the bottom.