THE NUMBER ONE STP
The Number One is an STP that resembles the EZP, but is made from a firmer (yet still pliable) silicone. The Number One is also flatter and it is intended to pack to the side. This STP is based off a funnel shape, and has a large urethra to expel fluid quickly. It is unlike cup STPs where the urine expels slowly amd is collected in a cup.
When packing with the Number One, I found it best to wear briefs with tighter pants. This kept the STP from moving, and allowed for a fair bulge. Peeing was easy in my experience, and I did not have to control my flow as much as I had anticipated. The STP is not as realistic as one would hope, and a longer shaft would allow for easier control. However, for 50 USD, the Number One STP by Number One Labratories is definately one of my favorite lower-end STPs.
Dimensions:
total length: 6"
cup length: 3"
cup width: 1.5"
comes in 3 different colors:
light, medium, dark
(medium in photos)












