how to get rid of gag reflex for head

I was on my knees when I slid two fingers into Carol’s pussy. I watched her face as I found that spot and rubbed gently. Carol moved her hips slightly and ground against my fingers. I slipped my thumb between her labia and started rubbing her clit. I wanted to watch her face when she came, the way she watches my face when she makes me spew my load down her throat. She wasn’t having it. She reached between her legs, pushed my thumb away and spread her pussy lips.

“Do it!” Carol whimpered a bit as she dropped her hands and spread her ass wide. I could feel her asshole begin to spread and take my cock inside. I pushed harder. Her ass took the first couple inches.“Ugh…oof…” she grunted. Once I was inside her, I pinned her arms again and pushed the rest of my dick into Carol’s rectum.

This wasn’t simply water magic; it was water magic and alchemy combined. Normally, alchemy couldn’t be applied to living tissue, as the mana produced by organisms interfered with the magic, but this potent combination allowed Phune’s magic to overcome that restriction. Noah couldn’t help but wonder where Phune had acquired such magic. Since it was written in his grimoire rather than an intuitive ability, either he figured out the formula himself, or someone else did. Whoever it was, did they have any idea what kind of threshold they were on? The surface they had just scratched?