Truthfully, wiping with toilet paper is neither efficient nor sanitary, compared to flushing the area with water, which removes far more feces, then just drying with a little TP.
Once you get used to flushing, it is pretty obvious that wiping with TP is just gross.
A simple, inexpensive means to do so is to use a suspended hot water bottle, rigged as an enema device, but not inserted, just washing the area. It really does a much better job.
Some toilets are now coming equipped with water nozzles under the rim, for that purpose.
What is this “toilet paper” of which you speak?
If you’re going to go to all that trouble to get a clean butt, why not just install a bidet?