Pussy Is The Best Medicine 9. The lovely Sienna Day is getting feeling back in her legs and lower body after an accident and she's returned to Dr. Danny D for a final check-up. Dr. D goes through a series of sensory tests with her using various tools. The results show that her sense of touch is fully functional and more sensitive than ever before! Getting turned on by the procedures, Sienna urges Dr. D to finish the session by testing her pussy's sense of touch...with the help of his cock.. Dr. Kira Noir is assigned with treating rowdy prison inmate Scott Nails. Scott can't believe his eyes upon seeing such a sexy doctor – its his lucky day! Scott is about to get even luckier when Kira diagnoses him as having an excess of semen in need of release, and he is stunned when the doctor takes a very hands-on approach to ensure that this inmate remains calm!.