it is possible to activate sexual arousal with electricity.In the 1950s, scientists Olds, Milner, and Delgado discovered that electrically stimulating specific brain regions could directly trigger emotions and behaviors. Rats with electrodes near the hypothalamus stimulated their own brains thousands of times per hour, completely ignoring food and water. Their research proved that feelings like pleasure, aggression, and even sexual arousal can be switched on with a precise electrical impulse to the right part of the brain. But for now, no doctor will do it for you, and besides, we don't know everything about the brain.