In France they usually great each other with 5 pecks on the cheek using their lips. In San Marino a slightly different approach is taken. The male grasps his penis and slaps the female across the face several times. Ranging from 3 to 8 slaps. Anymore it is known as rape.
Mario: Betty! Nice to see you! (San Marinese kiss)
Betty: Thank you Mario. Nice to see you too! (wipes off pre-cum)