It burns my mouth and my butthole but nothing else. Why?

It burns my mouth and my butthole but nothing else. Why?

This clearly tells us that human beings are also meant to ingest foods through their rectum.

Try putting some in your nose, eyes or dick and you'll feel the burn, too. Mucus membranes are just sensitive to stimulation from those chemicals which activate that inaccurately activate the heat pain receptors.

Rub some on your eyes and penis and report back on the results.

lack of receptors for capsaicin everywhere else but those places

A really hot pepper actually burns your fingers if you cut it without gloves.

Why don't you get some form of chillies as an afrodisiac? In men at least it works great from personal experience, I've put diluted habaneros on my penis and was almost instantly horny, had th best mastrubation in my life. Eating large amounts of it also seems to have a delayed effect but that might just be from some residual shit on my hand when I touch my penis.

Also, the most painful thing I've ever experienced was getting a chunk of habaneros in my eye when preparing it. I didn't know pain like that was possible. Fucking my face in milk stopped it pretty fast, but ill always remember the burn.

Have you tried putting Bengay on your balls?
Feels fucking amazing.

Are there other chemical compounds like capsaicin that trigger heat receptors?

Alcohol