Plenty of people in their right mind would want to play a game where you can use an anal probe as a weapon. Just because YOU are too much of a prude to enjoy the comedy doesn't make people crazy or less somehow for enjoying the humor in it.
So, just because YOU dont like something it is obviously ok to try to police what other people find entertaining, or what they want to buy.
And did you ever consider that they get away with it because there is a market for it? Or because they are making the game they WANT to make? Just because you dont like something shouldn't mean they cant make what they want, it just means you shouldn't buy it, while the rest of us who enjoy their brand of entertainment should be free to.
And yes, you are a huge censorship fan, you want to police what other people find funny or entertaining because it doesnt fit within your narrow scope of what should be allowed and what is in good taste. Thank god we live in a world where you are in the minority, and there is a thing such as international shipping and online stores.