What's The Significance!?

OK, I have seen this commercial for Trojan condoms many times, but every time I watch it, I am left wondering the significance between some dirty pigs, pretty women, and latex condoms. Perhaps it is another meaningless commercial that is supposed to be entertained while carrying an underlying message. Hmmm... If you know or if you have an idea, please share, because even as a man, I have no idea.