Changing the fingernails and toenails of a sex doll is a meticulous, creative task that can refresh a doll’s look between shoots or displays. Begin with a clean work area and gather light, precise tools: small nail clippers, fine files, gentle nail glue, cuticle pushers, and polish in neutral tones. If old nails are bonded securely, use a gentle solvent or glue remover designed for doll materials and test on a small area first. After loosening, carefully lift the nail without tearing the surrounding skin or material. File the nail bed to even edges and trim nails to an appropriate length for a natural appearance. Attach new nails using slow-acting glue, placing each piece with precision and allowing it to cure fully before handling. File the tip to shape and blend the edges to prevent snags. Apply a light coat of polish or a clear sealant that won’t react with the doll’s material, staying away from opaque colors that may appear heavy on small surfaces. Finish with a soft buff to restore a gentle sheen. Regular maintenance—checking for loosened nails and re-gluing as needed—will keep the look fresh and believable.