You can use a Reusable Drying Rod. It is used to absorb water from sex doll orifices and inserts. It can immediately soak up water inside of the sleeve after cleaning, which will help to prevent the growth of mold and bacteria.
How to Use:
1. Gently insert the drying rod into the orifice/ removable inserts after cleaning and let it absorb the moisture. Roll the drying rod to help reach all surfaces inside.
2. Once the residual moisture has been absorbed, remove the drying rod, and allow it to dry in the open air or sunlight.
3. For lube and semen absorption, wash the dry stick with detergent and dry it.
Click here to get one: https://www.rosemarydoll.com/product/rosemarydoll-deluxe-care-kit/