sticky lava

The type of feces that makes your anus (volcano ring) warm like you are producing molten cake as you empty your bowls. The feeling, not to be confused with molton cake poops, (which produce the sticky lava sensation) is what is called sticky lava.

Bro dude to wife: “ugh im so glad we have a bidet here. I just felt sticky lava in my anus”
Wife: “did u use toilet paper too”
Bro dude: “the bidet did the job”

Dude to bro: “bro, i felt so immobilized by my situation. It felt like sticky lava. U cant get up and use the bidet to cool off, and you cant keep going.”
Bro: “sarah said some nasty shit to u. No pun intended”