9. Kissing helps reduce blood pressure by getting your heart revved in a healthy way.
10. Kissing helps boost self-esteem. According a German study, men who kissed their wives before leaving for work made more money. He’s more productive at work because he’s not feeling emotionally distressed after getting a good kiss from his wife in the morning.
11. Kissing is a powerful type of foreplay which spurs arousal and enhances s_x.