Kissing can burn calories in the body. One minute of kissing each time can consume 12 calories, which is equivalent to swimming for 3 minutes. Especially that kind of passionate kissing, in this process, will drive the muscles of the body and consume more calories. The more times you kiss every day, the greater the weight loss effect.

Of course, everything has two sides. If the kiss is too short, the effect is not obvious. Kiss for too long, your lips can't stand it, and it may turn into a sausage mouth.

The second benefit: the skin becomes smoother.

When you kiss the goddess in your mind, your heart will speed up and your body will be in a state of tension. Your heart rate may reach 100- 150 beats per minute. Therefore, it can promote blood circulation, help prevent wrinkles and make skin smooth and elastic.

The third benefit: prevention of tooth decay

When the two sides kiss, they will secrete a lot of saliva, which contains a small amount of calcium and phosphorus, which can effectively prevent tooth decay and stay away from gingival inflammation and periodontitis.

The fourth benefit: enhancing immunity

When kissing, saliva will exchange with each other and oral bacteria will cross into each other's mouth. In this case, in order to strengthen self-protection, the body produces enzymes and natural antibiotics, which can stimulate the individual's immune system and enhance immunity.

Fifth benefit: it has analgesic effect.

When kissing, the body will secrete a hormone, and the saliva produced can play a role in relieving pain. The more intense the kiss, the more obvious the analgesic effect.

The sixth benefit: reducing stress.

When people kiss, they can prevent the formation of stress hormone adrenocortical hormone, stimulate the secretion of adrenaline, prevent the formation of stress hormone hydrocortisone, and release tension and some negative emotions.