Temperature control adds a layer of realism and comfort, simulating natural warmth to enhance the tactile experience. Systems typically rely on controllable internal heaters managed by temperature sensors and smart control algorithms to maintain safe, stable warmth without overheating. Safety is paramount: automatic shutoffs, overheat protection, and clear user guidance on safe operating ranges are essential. Design considerations include uniform heat distribution to avoid hotspots, energy efficiency to maximize battery life, and reliable insulation to prevent heat loss in cooler environments. User interfaces should offer intuitive controls for target temperatures and safety prompts, with defaults that strike a balance between realism and practicality. Privacy implications are modest but present: data about preferred temperatures could reveal personal preferences, so users should have straightforward data management options. Thoughtful temperature features can enhance comfort while upholding strong safety standards and user privacy.