kissing between the couple

Kissing between the couple 

           I had read in an article that the kisses exchanged between the couple have useful properties such as using more than passion between the couple mention benefits: 

• 1 gives you white teeth. 

• 2 enhances the immune system. 

• 3 protect you from wrinkles. 

• 4 improve mood. 

• 5 analgesic for headaches