“The question of how sexual reproduction, and specifically the two distinct sexes (anisogamy—small motile sperm and large sessile eggs), evolved from asexual ancestors is considered a major topic of research in evolutionary biology, sometimes referred to as the “queen of problems”. While Charles Darwin himself acknowledged he did not know the final cause of sexuality, modern evolutionary biology has developed several, though not definitively proven, hypotheses to explain it. “

As we can see, as usual, the Darwinians are clueless.
However the Vedas explains fully the origins of sex attraction and how the original sex attraction has been devolved from a higher spiritual plane and brought within the external energies by Divinity arrangements to serve  specific purposes . Sex pleasure  is something the Darwinian can’t explain . According to the Darwinian, the orgasm evolved . We will find every species has overwhelming sex attraction. it’s not only restricted to humans .  The Vedas explains in detail how living beings who feel no immediate attraction for the Supreme Personality of Godhead or His families and friends are injected into the material energies , from the Brahman regions or the Tatastha regions , this region is like the shoreline , one step takes you into the sea or another  step onto the land , your choice . We originally expanded from the first expansion of Krishna,  Balarama. Because Krishna has always been , we being part of Him have always been . The injection of the living beings into the material energies takes place via  the Supreme Lord and the Supreme Goddess of fortune , who are expanded as Sambhu or Sadasiva and Ramadevi or Durga Devi .
These transformations or expansions of Radha Krishna appear to be curiously in touch with the material energies , however,  the Vedas say  like yoghurt and milk  are one but different  , so too Visnu and Laxi do not directly touch or become effected by matter . These expansions of Laxmi Narayana   provide the material bodies for the beings, and they are consequently injected into matter . They are generated with male and female sexual organs . The whole idea is that in order to receive a machine made of the material energy that the soul is to temporarily inhabit , one requires a consistent and constant supply of  such machine like bodies . Because the time factor is added to our material activities, creating karma,  death , and rebirth, as well as reevaluation and that is healthy, these movements are constantly in flux . This is so because the living beings need to  continually experience , learn, and live out their particular  desire. Karmic synchronicities of their independent meanderings within the universe are taking place.
Thus, the perfect arrangement of entanglements within a responsive universe has arisen to facilitate free will and determinism with the virtual machines of the material bodies .The supreme engineer has arranged a system that is producing many, many more machines within the 8,400,000 species of life . It is sex dedire that drives reincarnation. Thus, the whole material world is working under strong sex desire and its happening in every species of life .

The original sex desire has a  spiritual pure element to it that is not connected to procreation. When one advances beyond matter, one can enter soul to soul communications in unlimited ways . One should know the difference between broken glass and diamonds. They look similar but are millions of miles apart .

http://www.thevedicspectator.com

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