[1. Patient ID System] To ensure fairness, each patient is assigned a unique identification number. [2. Anal Liquid Spray] To stimulate feelings of shame and transform them into pleasure, multiple enemas are administered, finishing with the spraying of liquid droplets. [3. Corrective Anal Opening] To relax the anal sphincter muscles, opening exercises are performed for one hour each, morning and evening. [4. Forced Foreign Object Insertion] For patients showing poor progress, foreign objects may be forcibly inserted to enhance treatment effectiveness. ※Doctor's Personal Comment※ "I encountered a pure, translucent schoolgirl. Her glasses gave her an intelligent, striking appearance. Her plump body lines and beautiful anus immediately caught my eye. When I licked it, her schoolgirl anus had a slightly bitter taste. Inserting a finger made her anus twitch and react vividly. After thrusting my cock in hard and deep, then pulling out, her anus opened and closed like a little pink mouth, delighted. I found her incredibly beautiful."