Complex sentence: Damage to the spinal cord impairs its ability to transmit messages between the brain and parts of the body below the level of the lesion, resulting in lost or reduced sensation and muscle motion, and affects orgasm, erection, ejaculation, and vaginal lubrication.
Split into simpler sentences: Damage to the spinal cord impairs its ability to transmit messages between the brain and parts of the body below the level of the lesion. This results in lost or reduced sensation and muscle motion, and affects orgasm, erection, ejaculation, and vaginal lubrication.