Key:
- Corpus cavernosum
- Pubic symphysis
- Prostate gland
- Prostatic urethra
- Rectum
- Urinary bladder
- Suspensory ligament of the penis
- Glans (made of corpus spongiosum)
- Navicular fossa
- Epididymis
- Testis
- Spongy urethra (Aka: Penile urethra)
- Bulb of the penis
- Membranous urethra
- Ejaculatory duct
- Prostate gland
- Corpus spongiosum