【實用書籍app】The Complete Guide to Kissing|最夯免費app-綠色工廠好玩App

Every culture in the world kisses. Whether it be romantic, affectionate, religious, or ritualistic, kissing is practiced by everyone. Take a look at how kissing has developed in humans and how it is the same and different throughout the world. Learn about kissing in films and other contemporary settings and the differences between the types of kissing.