It's a biological drive, like hunger, but it's the only one that's primarily mental, rather than physical. When you eat food, it literally gets into your blood

It's a biological drive, like hunger, but it's the only one that's primarily mental, rather than physical. When you eat food, it literally gets into your blood and changes your body chemistry. So watching hamburgers is not the same as eating them. But how can your body detect sexual satisfaction without the involvement of the mind? It can't. So you can transmit it remotely.