Kim Has Extremely Sensitive Genital Nerves, Which Causes Constant Pain

Kim has extremely sensitive genital nerves, which causes constant pain in her genitals and pelvis, and suffers from genital vasocongestion, which makes her uncomfortable and constantly on the verge of an orgasm. Even activities as simple as walking trigger her symptoms. A doctor would most likely diagnose Kim's disorder as

A) dyspareunia.
B) vaginismus.
C) clitoral erectile disorder.
D) hypoactive sexual desire disorder.
E) persistent genital arousal disorder.