Mix mild antibacterial soap with warm water. Use a soft sponge or cloth to gently clean the entire surface of the doll, paying special attention to crevices and more frequently used areas.Rinse the sex dolls cheap with warm water to remove all soap residues. Avoid submerging the doll completely in water, especially if it contains electronic components.Pat the half body sexdoll dry with a clean towel. Ensure all areas, especially joints and crevices, are thoroughly dried to prevent mold or mildew growth.