Love that is accompanied by arousal (sexual or otherwise) is stronger love than love that has a lower level of arousal
Arousal polarizes judgments. In this experiment, male college students rated an attractive or an unattractive woman after they had run in place for 15 seconds (low arousal) or for 120 seconds (high arousal). The judgments under arousal are polarized.
In another interesting field study, Dutton and Aron (1974) had an attractive young woman approach individual young men as they crossed a long, wobbly suspension bridge hanging over 200 feet above the Capilano River in British http://www.besthookupwebsites.org/jackd-vs-grindr Columbia. When he had finished, she wrote her name and phone number on a piece of paper and invited him to call if he wanted to hear more about the project. Read more