Is french kissing Mom with saliva normal?

I'm a 13 year old son of a 40 year old mother, and this started a couple of years back when I learned about French kissing. My mom kissed me goodnight and I wanted to French kiss her (I heard that you only french kiss lovers). She pulled back in surprise and I said "I love you, so I want to do a French kiss", and my mom did lean in and we played our tongues for five seconds. It's built up to times where there are sometimes 10 minute makeout sessions between me and my mom, which consists mostly of rubbing tongues. Tongue and saliva are always involved. My mom once drooled in my mouth and the longest makeout session has been twenty minutes. Who's tried it before, and will it stop? Thanks. (btw I'm not a troll)

That's pretty disgusting! And no! It's not normal unless you are from another planet. Troll!

My mom says it's "an experiment to get me prepared for kissing girls in the future". I love making out with my mom, but I'm trying to pour my heart out here.

This is child sex abuse. You are basically doing foreplay with your mother.

[MENTION=56104]dem862[/MENTION] Oh crap, but if I like it too should I still stop (as far as I know abuse is pleasuring one person and causing discomfort of another)?