Anatomy All of the following nerves are involved in the process of erection of penis, EXCEPT: A Pudendal nerve B Sacral plexus C Hypogastric plexus D Nervi erigentes (S2,3,4) 💡 Explanation All of the following nerves are involved in the process of erection of penis, EXCEPT: ✓ Correct Answer: C. Hypogastric plexus