title: An anal probe for monitoring vascular and muscular events during sexual response.
mesh_terms: D001003:Anal Canal / Q000098:blood supply; D005260:Female; D006801:Humans; D008297:Male; D009130:Muscle, Smooth / Q000502:physiology; D009948:Orgasm / Q000502:physiology*; D010388:Pelvis / Q000098:blood supply; D010991:Plethysmography / Q000295:instrumentation; D011603:Psychophysiology / Q000295:instrumentation*