toss (one's hair), dress, preen, primp, blind, fascinate, attract, impress, ignite, stupefy, lure, excite, intimidate, appeal, flirt, simper, enchant, charm, intrigue, brim, send out (pheromones), draw (attention), pull toward/in, flutter (one's eyelashes), bat (one's eyelashes), lean toward/in, flaunt (cleavage/tattoo), reveal (cleavage/tattoo)

weigh, hide, prick up, elude, evade, belie, let down, blush, waver, scrutinize, size up, vet, block, bluff, vacillate, self-censor, decline, pout, refuse, rebuff, play (games), grimace, wonder, make excuses, welcome, spare, dally with, turn down, send out (pheromones), suit (someone), shy away from (someone), decipher (someone's intentions), gauge (the risks), analyze (dating options)

stalk, imagine, anticipate, ogle, fixate, sneak, admire, invent, glorify, obsess, want, long for, desire, daydream, visualize, idolize, idealize, yearn, wish, fantasize, worship, dream, picture, ache (with desire), send out (pheromones), hope for (romance), wait for (a partner), find attractive, infatuate, be smitten with, have a thing for/about, get an erection