The belief that when you love you will not know about anything else, takes full meaning in the kiss.

According to psychologists, the real reason is the desire to feel deeply someone, without being influenced by external elements, like the appearance of a partner country or where we are. When we open our eyes do not feel the same pleasure because, as explained, so kiss turns into a mechanical experience, which is not going to love stature.

Closing your eyes focus on the senses, touching, feeling that gives us another, making a kiss experience with spiritual truth.

During the study, it was observed that people, while kissing with eyes closed, had a slight shaking of the hands, which does not happen when kissing with your eyes open, so when you hear here and there "love blinds" certainly have the word specifically for this moment.

Source: Elite Daily