Final answer:
In males, the Bulbourethral gland is located in the superficial perineal space and is responsible for producing a pre-ejaculate fluid, which is not the same as the deeper-located prostate gland or the testes.
Step-by-step explanation:
The structure located in the superficial perineal space in males is the Bulbourethral gland. The Bulbourethral gland, also known as Cowper's gland, is responsible for producing a pre-ejaculate fluid that helps to lubricate the urethra and neutralize any acidity to protect the sperm. This gland is distinctly different from the prostate gland and the testes, which are located in deeper areas of the male pelvic region. The prostate gland is found deep in the pelvis, below the bladder and surrounding the urethra, and is not within the superficial perineal pouch. The testes are located outside the pelvic cavity within the scrotum, and the epididymis is attached to the testes, where sperm mature and develop tails.