Bfilled Basic vibrating bullet in black from B Swish, perfect for discreet and exciting external stimulation. Who is it for? The B Swish Bfilled Basic Black is suitable for anyone who wants to explore anal stimulation safely and pleasurably. Pharmaceutical advice At farmaciasdirect we recommend that you read the instructions before using this product, especially if you suffer from any condition or allergy to any of its components. If you have any questions, you can contact us through the pharmacy advice service available on our website so that one of our experts can advise you as best as possible.