Lust Normally operates throughout the distribution in the hormones testosterone and estrogen, attraction through the natural compound dopamine plus the neurotransmitters norepinephrine and serotonin, and attachment from the hormones oxytocin and vasopressin. For evolutionary biologists, Every single element of love has an evolutionary basis: lust for encouraging sexual reproduction, a... https://www.youtube.com/shorts/uTDAtp7YWmE