If you notice that your sex doll’s joints are becoming loose or difficult to maneuver, it’s important to address the issue as soon as possible to prevent further damage. Loose joints can result from wear and tear over time or improper handling. In most cases, you can tighten the joints yourself with the right tools and a little patience. Many dolls come with internal skeletons that can be adjusted by tightening screws or bolts. You’ll want to use the correct size screwdriver or wrench, depending on the type of skeleton your doll has. It’s important to be gentle during the process to avoid breaking any internal parts. If the joints are too loose to fix on your own, it might be worth consulting a professional who specializes in doll repairs. In some cases, joint looseness may require replacing internal parts, so make sure to address the issue early on to prolong the life of your doll.