20 Interesting facts about kiss

There’s more to kissing than most people think. These are collections of facts about kissing. Some are brought by science or show business.

1. Thirty-seven percent of men keep their eyes open while kissing whereas 97 percent of women close theirs.

2. A one minute kiss can burn as many as twenty six calories.

3. Research shows that almost every muscle in the body can be used when two people