Banana Prosthetics

Variety of Imperfects (STP 1) STAND TO PEE

  • Banana Prosthetics STP1 - Imperfect

Banana Prosthetics

Variety of Imperfects (STP 1) STAND TO PEE



STP 1 is a penile prosthesis designed for standing urination. Made from medical grade silicone and designed to be durable, this alternative is ideal to facilitate your daily life and create a natural relief in the underwear. Its watertight tank and edges have been designed to prevent overflows. In addition, the adapted shape and realistic tilt make it comfortable to wear for everyday use.

Our STP1 is very rigid but easy to use, if you prefer more comfort and flexibility we suggest our STP2

Note that stand to pee type prostheses require training before mastering the technique as well as the correct inclination. We recommend that you practice in the shower first!

We suggest you wear a adapted harness available on this site or wearing a tight boxer to keep the prosthesis in place and provide you with optimal comfort. This product can also be used with a medical adhesive.

Please note that slight variations may be present since each of our prostheses are handmade.

Please kindly consult the F.A.Q to know the information related to the maintenance of the prosthesis.

Rod length: 4.5" / 11.5cm

Circumference: 4" / 10cm

Characteristic: Circumcised

Weight: 0.4lbs / 195g


Innovative products adapted to meet the needs of trans people and other genders.


We are a small company that makes each prosthesis by hand.


Our products are designed with the highest quality of certified silicone.