Thank you to everyone who has ordered since launch week! We are overwhelmed by the support and order numbers! This model is back in stock every Monday at 13:00 BST with limited stock. Hit the button on the right to be notified when they're back!
Introducing the MorMe Prosthetics Pro STP

The MorMe STP is a meticulously handcrafted, hyper-realistic silicone prosthetic designed to provide a seamless and affirming experience for those seeking the ability to urinate while standing. Building upon our commitment to authenticity and comfort, the MorMe Pro STP offers a natural look and feel, empowering users with confidence in any setting.
STP is an acronym for Stand To Pee. The MorMe Pro STP can also be used for packing purposes. STP devices are used primarily by Trans+ Masculine people for the purposes of urinating whilst standing, whether this be at a urinal, stall, or outdoors.

The MorMe STP is a combination of two key features – the realistic prosthesis, and the funnel. Working together to provide both a natural appearance and stand to pee functionality.
Whether you're heading to work, the gym, on a hike, or out with friends, the MorMe STP adapts to your life - not the other way around. It's about affirming choice, comfort, and control, making you feel more me.
What sets the MorMe Pro STP apart is its innovative modular design, created with both functionality and adaptability in mind. This means the prosthetic can be customised to suit the user’s needs on any given day - whether that’s for standing to pee, packing for daily comfort, or both. The modular construction ensures that switching between packer and full STP functionality is intuitive and discreet, making it ideal for users with dynamic routines.


Key Features
Funnels
We offer three funnel sizes, thus giving the user the option to discover which size/shape is best for their anatomy, whilst not having to compromise on the features of the main body of the STP. Made from a slightly firmer silicone, the funnels are designed to hold their shape more effectively, offering added confidence during wear while still being soft and comfortable enough for all-day packing.

The MorMe Prosthetics STP is made up of a hyper-realistic silicone prosthesis that functions seamlessly as a traditional packer without the funnel engaged. While functioning as a packer, it is fully compatible with both the MorMe harness and Adhesive Clips. Created using super soft silicone ensures natural and realistic movement and passes the grab test. The newly designed scrotum features truly floating testicles as they are suspended in Organic Coconut Oil, letting the skin satisfyingly slide and stretch with ease and true realism.

Practice makes perfect
Using an STP takes a bit of practice. Each STP has a slightly different shape and fit, so even experienced users may need time to adjust to a new one. Practicing at home, in the shower or over the toilet, can help you learn what works for you and feel more confident; working up to using it in public.
Versatile Attachment Options
A free harness is included with every Original and Pro model STP. The MorMe harnesses have been designed to adjust and cater for almost any body shape and size. The clear front band creates an almost invisible appearance from the front, adding to the realism. We have altered the original MorMe harness to now incorporate a secure opening to allow the STP funnel to pass through.

As the STP is modular and the funnel can be removed, the main body of the STP may be used solely as a packer. The harness can still be used when used for packing purposes as with our Soft Packer range.
When packing with the funnel attached, there will be some adjustment required before passing urine to ensure the funnel is in the correct position and in line with the body of the STP for optimal gravitational flow.

The MorMe Adhesive Clip - Used exclusively in conjunction with MorMe products.
Comfortably hidden from view behind the curved tab of the MorMe STP. Please see the Adhesive Clip listing for more info and video demo here. Compatibility whilst the STP funnel is inserted is not guaranteed.
Product care - Use warm water and PH neutral soap to clean all parts and allow to air dry. Powder after cleaning with corn starch or talc free baby powder to prevent tackiness and keep the prosthetic soft. The harness is machine washable (please remove the bar).
The MorMe STP range will be made to order so please allow up to two weeks production time before despatch. This may vary depending on demand but we will keep you informed of any delays.
Please note that slight variations may be present since each of our prostheses are handmade. We are here to help with any questions or concerns you may have. Please visit our FAQ section for more information.