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Introduction / Summary (2018): Hello and welcome to our Sexuality pages. While this is not a pornographic site, it is provocative - founded upon what people search on the Internet (which is very interesting!). We then relate this to our biological and cultural evolution.
Sex is obviously important to people - and if you want to improve your sexual relationships then knowing the truth about our human evolution is the best foundation. By opening our minds to a greater diversity of behaviors, this knowledge will help you creatively cultivate healthy pleasurable moral attitudes and sexy smutty relationships (free from religious guilt & cultural myths).
Support an open honest discussion on the truth of our sexual evolution and behaviour. If you support sex positive, moral, informed sexual behaviour please share this knowledge. (These pages have a diverse collection of fascinating information relating to our human sexual evolution so people will appreciate it - see our 'nice letters' page!).
Sincerely, Karene.

"It is not enough to conquer; one must learn to seduce." (Voltaire) - "Desire is the essence of a man." (Spinoza)

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Titalising Tits: Evolution of Breasts

From the website: 'Breasts can tell you a lot about the woman attached to them: if they are symmetrical, you can see that she has good genetic diversity and had little exposure to disease or malnutrition when she was growing up. Many scientists also assert that human breasts are larger because this indicates good nutrition and fertility - in fact, they swell up even more during ovulation and pregnancy - the fat in breasts is important for lactation, which is in turn important for raising healthy babies to carry on our genes.

.. Unlike our flat chested primate cousins, we walk around upright all the time and one of the most popular positions we use for sex is the missionary position (man on top), where a wonderful female ass can’t be seen or enjoyed.

It occurred to zoologist Desmond Morris that the human breast may have evolved to be bigger and rounder to remind men of a woman’s ass when she is seen face on and, more importantly, to make them think about the fun fertile hole nearby. This makes sense because back when we had even more in common with our primate cousins, buttocks would have been the main sexual focus - even more so than they are today. So perhaps it is no coincidence that human breasts are rounded like our bottoms - round breasts could be an erotic substitute for the round bum that you might not be able to see and enjoy when you are having a meaningful face-to-face conversation.

Anthropologist Gillian Bently disagrees. She doesn’t think that my breasts are round because they are an erotic substitute, she says that my boobs are round so that I don’t suffocate my babies when I (one day) breast feed. As the human brain got bigger, the human skull had to change shape to accommodate, resulting in flatter faces. Bently’s idea is that human breasts co-evolved, becoming bigger and rounder to compensate for the infants’ flatter faces, so that they could suckle without having a flat mass of flesh covering their nose and mouth.

Scientist and science fiction writer David Brin, has a different idea about the co-evolution of my breasts. .. Along with some other traits, like my hourglass figure, my bazooms - even if they aren’t as big as some, give you a big, bright, flashing sign that I am past puberty and physically ready to have sex and (one day) make babies. Brin says that this is why I have boobs - so that I can have my youthful traits (which men find attractive) but still obviously display my adultness.'



Analyse any human emotion, no matter how far it may be removed from the sphere of sex, and you are sure to discover somewhere the primal impulse, to which life owes its perpetuation.Analyse any human emotion, no matter how far it may be removed from the sphere of sex, and you are sure to discover somewhere the primal impulse, to which life owes its perpetuation. ... The primitive stages can always be re-established; the primitive mind is, in the fullest meaning of the word, imperishable. ... Mans most disagreeable habits and idiosyncrasies, his deceit, his cowardice, his lack of reverence, are engendered by his incomplete adjustment to a complicated civilisation. It is the result of the conflict between our instincts and our culture. (Sigmund Freud)

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