SuZhou Shí Sā Gūn, also known as "Thirteen Aunts of Suzhou," is a unique traditional Chinese practice where two people take turns feeding each other with their mouths. This method, often used by lovers and close friends, provides an intimate experience that strengthens the bond between individuals. In this particular instance, the act of double mouth-feeding, or "double S," takes place in water, making it even more distinctive. According to various accounts, the origins of SuZhou Shí Sā Gūn can be traced back hundreds of years. It is believed that this practice was initially performed by women, as a way for them to gather together and form close relationships. However, over time, men also began participating in this tradition. During double S feeding, two individuals sit face-to-face with their mouths open. One person pours water into the other's mouth using a cup or spoon, while simultaneously having their own mouth filled by the other individual. This act requires trust and comfort between participants, as they must be able to rely on each other not to choke or make them uncomfortable. Despite its unusual nature, SuZhou Shí Sā Gūn has become a popular cultural phenomenon in China. It is often featured in movies, television shows, and literature, highlighting the importance of human connection and the various ways people choose to bond with one another. In modern times, double S feeding has evolved into more public activities and workshops, where strangers can participate together for fun or as a form of therapy. This practice emphasizes the significance of building interpersonal relationships and fostering understanding between individuals from different backgrounds.