Well, remember that some of the earliest people in (what is now) the United States were Puritans. Those Puritanical origins perpetuate with us today. That's why, in Germany, etc., you will see naked breasts on TV for a shower gel commercial, but not in the USA.

Well, when it comes to TV ads, I just think it's the FCC being ran by a bunch of old, fat, bald white men who want things their way. personally, I don't mind seeing a titty any time....especially if it's Janet Jackson's. I think the older people get the more they become less acceptable to change. The stuff you see on TV today, you would have never of seen on TV in the 50s. In the U.S.