The Heatstroke is a hand held masturbator for men that features both pulsating vibration and a warming feature. The feel of oral sex is replicated with the realistic heating mode. The soft inner tunnel wraps itself around you and the vibrations radiate throughout it. Led indicators shows the battery level and also features a stroke counter that counts how many strokes for your current session, so you can use it as an endurance training device. A free travel bag is also included.