Well, I dont believe any 4 year old should be exposed to random acts of sex or violence.
And I agree that violence is much more accepted by 'Muricans than is sex.
Sex is still very taboo in America and you can thank the right wing, conservative politicians and those who support them for that. They do everything they can to repress sex, while many of them have affairs and engage in lewd acts behind closed doors. America has one of the highest rates of teenage pregnancy and STDs because its hush hush.
There is one country in Europe that has almost zero teenage pregnancy and a very low STD rate. And guess what? Parents actually talk to their children about sex. Its not a taboo topic. Adolescents are going to have sex one way or another. These parents teach their adolescents about protected sex and encourage protected sex. They dont try to shame them and tell them not to do it. You cant fight biology at 16 years old. Instead, there is an open dialogue in this country about sex. As stated, low teenage pregnancy and low STD rate.
America does it backwards. Abstinence does not work. A right wing politicians daughter at age 16 just got pregnant after trying to practice abstinence lol. Ridiculous.
The nation with the largest catholic population has huge festival called Carnival in which you can see scantily clad women, if not down right naked...
It's not necessarily the right wingers (who probably are doing a lot of stuff in private), but America itself has this "Hell Yeah" to to TV and big screen violence, but as soon as Janet Jackson's (used an example) nipple was revealed (in which you had to zoom in on it) then there is a big stink. Then its, I don't want my kids to see that. Yet, they will walk around the house naked or topless in front of their kids. Watch violent movies and TV shows, and bring unsavory adults home.
Americans in general are very hypocritical, and it's a very dysfunctional hypocrisy at that.