Help me understand the big dick straight stuff

Bill · 2008-09-15, 03:57 PM

The brain is a funny thing.

Bigcock fetish always reminds me of those experiments with stickleback fish - show a male stickleback an orange disk twice the size of the orange belly of a female stickleback, and he will obsessively try to copulate with it even tho fertile females are right next to it.

A lot of sexual hooks are like that. A cartoonization of the real, that triggers endorphins and dopamines in the brain.

Supposedly, the genetic purpose of a big cock is to push competitor sperm out of the vagina and replace it with your own sperm closer to the cervix. So, bigcock fetish may fulfill a brain-generated complulsion to overcome your sexual competitors.

2008-09-15, 03:57 PM	#1
Bill Selling porn allows me to stay in a constant state of Bliss - ain't that a trip! Join Date: Apr 2003 Posts: 3,914	The brain is a funny thing. Bigcock fetish always reminds me of those experiments with stickleback fish - show a male stickleback an orange disk twice the size of the orange belly of a female stickleback, and he will obsessively try to copulate with it even tho fertile females are right next to it. A lot of sexual hooks are like that. A cartoonization of the real, that triggers endorphins and dopamines in the brain. Supposedly, the genetic purpose of a big cock is to push competitor sperm out of the vagina and replace it with your own sperm closer to the cervix. So, bigcock fetish may fulfill a brain-generated complulsion to overcome your sexual competitors. Last edited by Bill; 2008-09-15 at 03:59 PM..