Where can I get more pics like this?
I'm actually looking for the english version of this
The evolutionary purpose of orgasms
Evolutionary biologists put forward several hypotheses for explaining the role of the female orgasm in terms of the reproductive process. In 1967, Desmond Morris first suggested in his pop-science book The Naked Ape that female orgasm evolved to encourage physical intimacy with a male partner and help reinforce the pair bond. Morris suggested that the relative difficulty in achieving female orgasm, in comparison to the male's, might be favourable in terms of Darwinian evolution by leading the female to select mates who bore the qualities of patience, care, imagination, intelligence and so forth, this in contradistinction to qualities such as size and aggression, which pertain to mate selection in other primates. Such advantageous qualities thereby become accentuated within the species, driven by the very differences between male and female orgasm. After all, were the male to be motivated by and taken to the point of orgasm in the same way as the female, those advantageous qualities would not be needed: self-interest would do the trick.
He additionally proposed that orgasm might facilitate conception by exhausting the female and keeping her horizontal, thus preventing the sperm from leaking out. This possibility, sometimes dubbed the "Poleax hypothesis" or the "Knockout hypothesis", is now considered as highly doubtful.
Other theories have been proposed based on the idea that the female orgasm might increase fertility. The 30% reduction in size of the vagina could, for example, help clench onto the penis (much like, or perhaps caused by the pubococcygeus muscles), which would make it more stimulating for the male (thus ensuring faster or more voluminous ejaculation). The British biologists Baker and Bellis have also suggested that the female orgasm may have an "upsuck" action (similar to the esophagus' ability to swallow when upside down), resulting in the retaining of favorable sperm and making conception more likely.[12] They posited a role of female orgasm in sperm competition.
A 1997 Learning Channel documentary on sex had fiber optic cameras inside the vagina of a woman while she was having sexual intercourse and experiencing an orgasm. During her orgasm, her pelvic muscles contracted, and her cervix dipped into a pool of semen in the vagina making conception more likely.[13]
The fact that women tend to orgasm more easily when they are ovulating suggests that it is tied to increasing fertility.[14]
Other biologists surmise that the orgasm simply serves to motivate sex, thus increasing the rate of reproduction and helping ensure the species' survival. Since males typically require less time than females do to reach orgasm, it potentially encourages a female's desire to engage in intercourse more frequently, increasing the likelihood of conception.
Ive learned something new. Its called Edging. what it is, is that its holding off orgasms or cooling off before reaching orgasm few times about 2-3 and then on the fourth time that you are ABOUT to reach it. you actually finish it off but. the catch is that its THE ORGASM. mothafocking orgasm that will blow your head off and make your eyes roll back make your legs jerk and yell like tarzan. for both sexes.
regular orgasms make you pant and sigh and take a deep breath then have a smoke. but Edging and then finishing it off amplifies orgasm 10
fold.
what would you rather have? 5 good ok orgasms or 1 powerful mindblowing, that will almost kill you with pleasure orgasm?