I commented a possible explanation of why men are so outstanding penis size.
Women tend to make fun of men concerned about the size of your penis.
Since with only 8 inches long are made possible to contribute to the conservation of the species, dream of having larger genitals instruments: 15, 20, 25 inches.
Those who usually work as artists have porn, but Photoshop is a software capable of making changes to photographs that are full of envy looking at them, continue thinking that our reproductive organ is really pathetic.
It would be obvious to say that this is a hobby macho, but not be so redundant comment that biblical punishment that condemned us to sweat and have labor pains could be an efficient cause of this male preoccupation.
Note that many respectable people currently attending gyms to force sweat, not only in the sauna or in the Turkish bath, but also trying to lift heavy objects or other equally useless activities and sweat-generating.
Therefore, the biblical punishment was not as they say but what happened next: When Adam and Eve ate the apple came up the order of the chief (God) of them out of Paradise, for disobedient. Who gave you the bad news, for pity or fear that Adam killed the messenger, told them the information by adding a consolation: "See, outside of Paradise will enjoy sweating and suffering in childbirth".
Indeed, in women there are two types of pain: the common, which we all have, which requires us to avoid it, and the only female, making them enjoy it when you stop.
This explains all: the men would want in and out of the vagina with penises as large as children.
Note: Original in Spanish (without translation by Google): El tamaño del pene y el placer del parto.
(Este es el Artículo Nº 2.074)