正文
一、K9在字母圈的定义解析

Letters in the BDSM community refer to the practice of role-playing as a dog, emphasizing loyalty and obedience to the DOMinant partner. K9 participants are usually called 'submissive', while the domineering partner is called 'dominant'. Under the principles of safety, sanity, and informed consent, both parties negotiate the boundaries of roles to gain emotional and psychological satisfaction.
K9 performance includes mimicking barking, wagging tails, and following commands. These actions are both expressions of情趣 and symbols of trust agreements. Unlike K8 (cat-like behavior), K9 places more emphasis on absolute obedience and loyalty rather than傲娇 or conditional obedience.
