Just like the most erogenous zone of a female - "The G-spot", males also have a similar zone. The prostate gland is famously called the "P-Spot" or the "male G-spot". It is involved in and is an integral part of the male sexual response cycle. It is also very essential for ejaculation as the fluids in the prostate combine with the semen and are released during orgasm. The prostate can be stimulated with either fingers or prostate massagers.
Details to follow...