Toilet usage

[birish21]

So I just bought my first travel trailer, a 22' Jayco Jayflight and I have a question about toilet usage and boondocking. We are going on our first trip next weekend for two days and we want to be able to use the toilet for liquids only but I read that it is not a good idea to travel with water in your trailer. Is there any way we can use the toilet without having water stored in the fresh water tank? Like bringing a large jug of water or a hand sprayer to rinse the bowl?

[Old-Biscuit]

I NEVER travel w/o my fresh water tank FULL

RVs are 'self contained' and I use ALL of its facilities.
That includes pooping in the toilet.
Its a toilet not a urinal.

Flush a couple of full toilet bowls into black tank so bottom stays wet....
Use toilet like home.
When pooping fill bowl full prior to flushing and then let water run '1000 and 1;