Rated R does NOT mean unchristian

I think I need to say this but just because something is rated does not make anti-christian. Now I'm not saying it's okay to make sexually explicit images just because you feel like it, but there seems to be this opinion in the christian community that creative content (movies and film especially) always has to be either rated G, pg, or if it's a little more mature than that pg-13. But I argue that the bible is honestly pretty adult if you were ever to adapt it faithfully to the big screen. I just felt like posting this, but what do you all think?