>>21240574Your penis is a sex organ. The has a hole with mucus membranes. If the mucus membranes of your penis rub with the mucus membranes of an asshole enough, your dick will cum buckets. Horniness is the property of wanted to cum. Ergo, if you think about sticking your dick in ass, it is horny.
But at the same time and ass isn't a sexual organ because it plays no role in sexual reproduction. You cannot sexually reproduce by coming in an asshole (unless the cum drips out of her ass and into her pussy? Maybe that's the origin of niggers and shitskins).
