The Touch Paradox: When Pleasure Becomes Pain The human body is a complex network of nerve endings, sensory receptors, and pathways that transmit signals to the brain.
Despite its intricacy, the science of touch remains poorly understood. A gentle caress can evoke feelings of pleasure, while an unfamiliar touch can be repulsive.
Some people experience pain without apparent reason, while others seem immune to even the most excruciating stimuli.