This is the chemical formula for love:
dopamine, seratonin, oxytocin.
It can be easily manufactured in a lab, but overdosing on any of them can cause schizophrenia, extreme paranoia, and insanity.
Let that sink in.
Sex is not the climax of a relationship, pardon the pun, but those moments at 2am when you wake up to her lips on your lips, her sleep-heavy body lying across yours, knowing the world is asleep whilst you move together, calling to a god that neither of you believe in… those moments are what I live for.