Lust Generally operates from the distribution of your hormones testosterone and estrogen, attraction through the organic compound dopamine plus the neurotransmitters norepinephrine and serotonin, and attachment with the hormones oxytocin and vasopressin. For evolutionary biologists, Each individual part of love has an evolutionary foundation: lust for encouraging sexual copy, attraction https://www.youtube.com/shorts/uTDAtp7YWmE