This Blowjob Is Playing Tricks With Your Brain

[jwplayer id="7185539"]

Here's a strange trick: if someone sucks your fingers while simultaneously jerking you off, your brain will interpret it as a blowjob. Why have humans evolved a mind that can't accurately tell when we get to third base?

The leading theory is that our brains are primed to hallucinate oral sex because we're so absurdly eager to have it. Getting dome boosts self-esteem and gives you an unmistakable swagger that earns respect from the tribe. Scientists also note that if you get your fingers sucked and your cock jerked while watching POV blowjob clips, you enter the porn world. Evolution: turns out it's naughty as fuck.

· Buy "10 Monster Mug Shots 2" (store.fleshbot.com)