Lovehoney Double Duty Vibrating Double-Ended Strap-On Dildo (£60)
Made out of hypoallergenic silicone, this toy features three speeds and seven patterns of shared vibration. Some customer reviews noted that because the ends are different lengths (five and seven inches), it could take a few tries to find which end fits and feels better for you and your partner. It also depends on the position, too. A harness and remote control are also included.