Pure lust is based solely on physical attraction and fantasy--it often dissipates when the "real person" surfaces.
It's the stage of wearing rose colored glasses when he or she "can do no wrong." Being in love doesn't exclude lust. In fact, lust can lead to love. However, real love, not based on idealization or projection, requires time to get to know each other. Here are some signs to watch for to differentiate pure lust from love.
SIGNS OF LUST
SIGNS OF LOVE