First of all, look is based on harmony: golden ratio (structure), and then color, shape, texture.
Look on the second dimension: face, body, voice.
Women look for Look, resource, commitment;
while men look for Look, intelligence, status, attitude.
Odor preference: 1) within a day or two ovulatin 2) MHc very diff, ie, diff odor
Dislike similar genes, odor, incest taboo
Women fire back with couplin , makes men think all r sexy; men testosterone odor repel all except those r ovulating
Testosterone is the beginning; then dopamine gives the focused attention, makes u addicted , keeps u there
desire, lust and love
Women who are ovulating, and have a steady partner are most flirtatious.
Breakup spikes in forth year
Pair bonding strategy
Tendency to stray
Testosterone - sex
Dopamine- elation, romantic love
Calm and security- long term partner
Once u make a decision, everything else starts to fall in place. You don't take each other for granted.
Marriage is work and journey.