A great inexpensive lubricant is baby oil. You can buy it as oil or gel.
The gel last very long time and very slippery. I tried using it in place of KY Jel. You get more for your $$$$$$
charliebrown
You need to be aware that some oils being mineral based can cause irritation on the soft tissue when used internally. I am not discouraging your use of this type of oil but it wont be for everyone. See other postings on this subject re. Vaseline etc.
calton