Beginners repairing flat chested sex dolls should take a gradual learning path. It's recommended to begin with simple surface cleaning and maintenance, gradually moving on to scratch treatment, and finally attempting structural repairs. You can purchase some damaged life size sex dolls as practice material to gain experience without worrying about causing further damage. Given the unique structure of flat chested sex dolls, it's recommended to first perform trial repairs on small, inconspicuous areas. Once you've mastered the technique, move on to more visible damage. Keep a detailed record of the process and results of each repair to build a personal knowledge base and gradually improve your repair skills.
