7 incredible scientific things that happen to Your Body When You Kiss Someone

Increased blood flow

You feel all tingly for a reason. A good kiss sends blood surging, making your nipples stiff, your stomach fluttery, and your downstairs business all hot and bothered.A study found that people who kissed more often had lower levels of cholesterol. When you’re kissing, your body starts to produce more oxytocin. This hormone helps relieve stress and anxiety, that can contribute to high levels of cholesterol. Kissing can also help lower your blood pressure.