Fine' they now have a microencapsulated version of the erectile dysfunction medication Viagra. This finer version of integrates into a person's physiology.
But remember, sexual drive and luster, is akin to biolustre.
So while sex is nice, its not the only answer, it's only a biological function.
The danger is now that a fella can do what they could not have before, that is with the miracle of nanopharmicuticles, is that the dream come true.
This is where the male phallus developing a personality of its own, similar to how the ancient whale was developed, could be an evolutionary pattern dream come true.
This could happen at the beach one day, after a guy takes his new enhanced Viagra med. He could be looking out to the sea when the urge to evolve cuts in and his phallus wants to take to the sea?..!
What might happen then, is that he could become overly enlarged where the phallus develops fins. That's not the end of it.
This change could make this guy enter the water, to where to his horror, the now fully aquatic phallus wants still more; so the man like the husband to the deep sea angler fish, becomes a diminutive stalk of a person.
This is just my view.
From Jurassic park, from Dr. Ian Malcolm, "Yeah John, its not the question as to whether you able to do it, it's the question of should you have"?