It’s pretty obvious that most of us choose
intimate partners based at least partially on aesthetics. It’s also evident to
many of us that we are biologically inclined to do so in order to produce
healthy children. Many animals are biologically programmed to select an
attractive mate who looks like he or she would be most capable of producing a
healthy, attractive baby. Of course most mammals, including our own species,
aren’t quite consciously aware of this reasoning. In fact, sex often isn’t
about reproduction at all, but about physical and psychological satisfaction.
If you don’t believe me check the statistics on birth control usage. This
brings us to a less obvious conclusion regarding foreplay.
Sexual
foreplay can be even more stimulating than the actual act of copulation itself,
both psychologically (Oooh, she’s gonna
do what to me, where?) and physically. (What
else could a clitoris be for?) But when did we figure this out, and what
exactly, if any, is the biological purpose of such acts? They are not, after
all, always necessary to perform before sex, as sufficient physiological
arousal can be reached just at the mere thought
of sex for most people. Of course men do achieve orgasm easier and faster than
women and if a significant amount of foreplay has preceded intercourse the
woman may be more likely to achieve orgasm in the time he allots her, but the
reasoning behind human sexual foreplay goes much deeper than that.
Zoologist
Desmond Morris seeks to explain this behavior from an objective stance. Morris
points out that the human animal participates in more intense sexual behavior
than any other animal. In short, we have more sex, longer, and more times, and
with much more enjoyment than any other species alive. Makes me glad to be a
human being, I must say! Anyway, Morris takes us back to our primitive
ancestors to find answers to the questions that arise from studying this aspect
of human behavior, in his book, The Naked
Ape. I know right? Morris points out first that in the era of
hunter-gatherers, the men had to hunt, which required cooperation among them,
weak and strong alike. Women, on the other hand, had the amazing task of
raising the children, so amazing because humans stay children longer than any
other species in order for our terrifically huge brains to grow. To prevent
instances of single motherhood and male rivalries over women, humans began to
form strong pair-bonds, a primitive equivalent of modern fidelity. Here is
where we developed the capacity to fall in love and form committed
relationships. Here is also where I get to the point:
In order to
stay in love and keep the pair bond, which was so important for the tranquility
of the group and development of the child, Morris says sex had to become more,
well…interesting. Foreplay evolved to make sex more rewarding and enjoyable, in
order to keep the pair excited, and essentially, satisfied with each other.
Sex, foreplay included, often has no procreative function, but a function,
nonetheless. Specialized organs such as the lips, earlobes, breasts and
genitalia are so endowed with nerve endings that we have numerous erogenous
zones to choose from. In short, the human body began to evolve to become more
and more sexual. Morris explains that even our physical features changed to
make us more aesthetically pleasing to the eye. The perfect pink pout
advertising lip-gloss on the back-cover of the magazine at the grocery
check-out evolved to imitate the lips of the vagina. The two round breasts,
which are less practical for nursing children than that of any other mammal,
evolved to imitate the two round buttocks that the male used to associate with
sex - back when doggy-style was the customary position. Morris cleverly
explains that after humans developed the need to walk upright, they also needed
to change their reproductive position to a horizontal one in order for a pregnancy
to be better achieved. To switch positions like this required that more sexual
features be located on the front of the female’s body.
If all of
this sounds too scientific to be sexy, think again. As Desmond Morris
accurately asserts, we are the sexiest species alive, and that fact is indeed
in our best interest. This brings us to the relevant question of How is that working out for us now, in the
21st century? Is the customary extended sexual foreplay still
helping couples stay together in their pair bonds (relationships)? Is it still true that the more stimulating
activities there are to choose from, the less likely it is that one will get
bored with his or her partner and seek another? Or does the provision of so
many sexual activities just make sexual behavior more appealing with any and
all partners? It is certainly true that marriages, at least in America, do not
last as long as they used to, and that society as a whole now wears sex on it’s
sleeve where it used to keep it in its pants. But one thing is for sure: We can
attribute the pleasures of sexual foreplay and attraction to nature and our own
evolution. Whether or not the means to an end has become an end in itself.
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