Though Daryl's Spinal Cord Was Severed in His Neck, He

Though Daryl's spinal cord was severed in his neck, he should be able to

A) ejaculate, because there is a direct connection between the brain centers involved in this process and the genitalia.
B) ejaculate, because the reflex loop between the spinal cord and genitalia is intact.
C) have an erection, because there is a direct connection between the brain centers involved in this process and the genitalia.
D) have an erection with genital stimulation, because the reflex loop between the spinal cord and genitalia is intact.
E) engage in coitus by using the man-on-top position.