The P.2 is made of 100% body safe silicone and is worn around the penis and testicles. It contributes to a fuller erection and may delay orgasm by slowing the flow of blood from the penis.

The extension [its tail] is angled at 61 degrees in order to gently push up against the perineum [area between the testicles and anus]

The silicone is quite firm, but sufficiently elastic to stretch a little extra. This combined with its design and incredibly smooth surface makes it extra pleasant to wear. Versatile as it is, it may also be worn differently providing other sensations.