Designed for first-time sex toy users or young couples, this vibrator is characterised by a curved U-shape and smooth exterior of medical-grade silicone. A motor is integrated in both ends of the device. The slim end is adapted to the female anatomy and is inserted internally, while the broad end provides external stimulation to both partners. Double Fun offers 10 vibration rhythms that can also be selected via a remote control or expanded as desired via the dedicated app.