An insertable sleeve accessory and a method for use is provided. The insertable sleeve includes a cylindrical sleeve body. The cylindrical sleeve body includes an outer surface and an inner surface, the inner surface defining a hollow sleeve channel, and at least one open end. The cylindrical sleeve body is configured to be inserted into a vaginal cavity of a patient. The sleeve body is further configured to receive an insertion portion of a medical speculum in the hollow sleeve channel subsequent to being inserted into the vaginal cavity.