After my Dad got a bath of sewage trying to remove a clog in his Winnebago 25 years ago, we went to the country boy system. Paper never gets put down the hole, it gets put in a trashcan. Today, with Wal-Mart plastic bags, I line a small waste can with about 30 of them. After each use, put the paper in the Wal-Mart bag, tie up the bag and toss in the trash.
I have two dogs, and pick up after them when they go "potty", and that is way more disgusting.