Porn as a means of birth control

Japan's low birth rates may be due to a proliferation of condoms, sex dolls, porn videos and magazines, hentai manga, anime and games, anime figurines, etc.  Should such pro-porn culture be available in the US in order to curb birth rates?  Or will it weed out those who have access to higher income, computers, etc while the lower class continue to reproduce?

The effect has been, pretty much, to demolish civil society, to turn people into what is the ideal. The ideal is a completely atomized, fragmented society, where everybody is totally alone, doing nothing but trying to pursue created wants...
People are stuck with their television set or their interactive whatever it is, and they're glued to this thing, and they're told what they want and they have to want it. And not to have any connection with anyone else, you don't see anybody else, you don't deal with anybody else, you're an atom of consumption