Flirting Can Involve Subtle Touches That Convey Specific Meanings Humans Have The Ability To Decode Touch As We Instinctively Understand What Different Types Of Touch May Represent Anger Fear Disgust Love Gratitude And Sympathy To Establish A Connection With Another Person Try To Touch Them Five Times Within A 15Minute Period These Touches Can Be Natural Such As Those That Arise During Playful Joking