Most Ludicrous NC-17 rating ever

I watched the unedieted NC-17 cut (Have not seen the R rated versin to compare) and I simply am dumbfounded on how a movie I dont even consider a "Hard R" can be rated NC-17.

This is movie that features no nudity, no violence, and has a fairly short sex scene that is not eplicit and thisa somehow gets a NC-17. I know the movie has a abundance of cursing but so do most R Rated movies.

II know a MPAA like organization is needed to prevent the government from just banning movies but surely someone can out together system qirh moew specific rules as to what will get you the NC-17 rating as compared too R. Lets not forget that movies rated NC-17 are doomed to failure as they cannoot be advertised and the main theater chains will not pla NC-17 movies as part of their policy as well as many video stores will not sell or rent NC-1y rated movies.

I would love to hear how the MPAA could xplain how some movie llike "A History of Violence" that has a 69 scene and loads of violence and bad language receives an R while Two Girls and a GGuy gets the NC-17 kiss of death.