|
|
Reviews to:
Date: Friday, 01. December 2017
Author: 訪客
Review:
I'm in my first year at university <a href=" http://www.porcaro.it/index.php/i-nostri-partner/13-informative/28-condizioni-generali-di-contratto ">kamagra pay by paypal</a> When men were shown photos of their own children, those rated as better fathers by their female partners had more activity in the ventral tegmental area (VTA) of the brain, part of its reward system. Men with larger testes were rated lower in surveys of their parenting involvement and had less activity in the VTA. Because testes size is correlated with sperm count, Rilling and his team took the size as a measure of mating effort.
Evaluation:  |
|
|
