Evaluate Use of Caudal Nerve Blocks in Adult Penile Prosthesis

General anesthesia given in the OR using Propofol titrated for induction. CNB given as bolus injection into the caudal canal in the operating room (OR) by attending anesthesiologist using 1% Ropivacaine (max 5mg/kg) + 1:400,000 Epinephrine + Decadron 10 mg + Clonidine 100 mcg.

Ropivacaine 1 % (max 5mg/kg) by bolus injection given by anesthesiologist in OR.

Epinephrine 1:400,000 by bolus injection given by anesthesiologist in OR.

Decadron 10 mg by bolus injection given by anesthesiologist in OR.

Clonidine 100 mcg by bolus injection given by anesthesiologist in OR.

General anesthesia given in the OR using Propofol titrated for induction.

Study staff calls participant about 3 days after surgery to ask about their pain, amount of pain drugs they have taken, and how satisfied they are with the type of anesthesia and pain control they received. This call should last about 5-10 minutes.