If you want something totally different to add to your collection of sex toys; then do not go another day without this silicone cock ring. When you stretch the silicone & slip it on your erection; by hugging the base of your shaft it will keep you hard far longer than expected. However; you can give a touch to the attached bullet & it acts as a clitoral stimulator for your partner. You get the best of both worlds: a stronger erection & the added benefit of feeling the vibes. Comes with two sets of batteries.