Why do you close your eyes when kissing? Thank you for your questions.

First, the two sides close their eyes in order to be more focused and devoted, and concentrate on enjoying the excitement and sweetness of kissing; The second is to avoid seeing bad expressions or some unpleasant facial features on each other's faces when they are in such close contact. According to Professor Yang Zhe Ming from the National Institute of Education of Nanyang Technological University, "The kissing process will cause some sensory load, and closing your eyes can naturally reduce this load. From the visual theory, when kissing, both sides only see the' fuzzy' non-three-dimensional facial features, which may cause unpleasant feelings to both sides. Therefore, in order to avoid this unpleasant feeling, people will instinctively close their eyes when kissing. " The third reason is shyness. Maybe this truth doesn't apply to everyone. Scientists said, "Some people think that people kiss their eyes to avoid embarrassment or embarrass each other, and they can fully experience the wonderful feeling of intimate contact and love." A general conclusion of scientists is that both sides close their eyes in the process of kissing in order to enjoy the sweetness of love without any interference from internal and external factors.