Introduction: The Transformation of the Adult Product Market The adult product market was once seen as a taboo and stigmatized industry by many. However, with the increasing openness of society and the diversification of gender concepts, the adult products industry has gradually moved toward mainstream acceptance, going through a consumption upgra

Introduction: The Struggle with Self-Discipline Self-discipline is one of the most important skills we can develop in life. It impacts virtually every area of our personal and professional lives—from achieving our career goals, to maintaining healthy habits, to staying focused in our relationships. However, mastering self-discipline can be inc