The Satisfyer Men Heat Vibration features an innovative heat function that makes your pleasure breathtakingly realistic. You can adjust the heat function using 3 levels up to 40 degrees Celsius and let the comforting warmth in the soft and smooth love tunnel drive you absolutely crazy. If you close your eyes in pleasure-filled ecstasy and you just let yourself drift to the peak of pleasure, youb ll forget in a flash that you got here with a toy! Donb t believe it? Then try it out!