Realistic sex dolls can be a meaningful addition to personal exploration and companionship, but many maintenance myths cloud good care. One common misconception is that any soap and water will suffice for cleaning. While gentle soap and warm water are a start, a dedicated, mild cleanser and a soft cloth help preserve surface finish and prevent material degradation over time. Another myth is that all materials demands the same care. Different prosthetic surfaces—silicone, TPE, or other blends—have distinct sensitivities, so it’s crucial to follow material-specific guidance to avoid cracking or color fading. Some assume frequent deep cleaning is necessary; in reality, routine wipe-downs after use, plus periodic more thorough cleanings, are often enough, reducing wear while maintaining hygiene. There’s also the belief that heat exposure is harmless. Direct heat, hot water, or prolonged sunlight can warp or dry out certain polymers, so keep the doll away from radiators, ovens, or bright sunlit windows. Lastly, many think maintenance is purely cosmetic. Proper storage, insert replacements, and joint checks prevent structural loosening, leakage, or mold in concealed areas. By separating fact from fiction and establishing a consistent upkeep routine, owners can extend a doll’s life, preserve realism, and preserve safety for years to come.