Unity STP-All in one STP and Harness-Platinum Silicone-FTM-Mature

$76.50 $85.00

The Unity STP is a wearable stand-to-pee device hand made from platinum silicone.

The thin silicone straps are worn around the legs and keep the prosthetic securely in place and ready to use.

This STP can be easily and comfortably worn under most clothing.

This medium sized Unity STP has a 4 inch penis shaft. The pee reservoir cup measures 6 inches long and 2 inches wide. The silicone is thin, soft, and squishable.
The stretchy and flexible leg straps are able to fit thigh circumference from approx. 20 inches - 35 inches. Both larger and smaller designs are in progress and will be available soon.

This STP may be washed with warm soap and water, in the top rack of a dishwasher, boiled for 5 minutes, or even with a diluted bleach solution.
We recommend cornstarch powder to avoid chafing.
We also recommend trying this STP over a pair of thin boxer briefs with the crotch cut out to avoid chafing during long periods of wear.

We recommend perfecting the use of this and any STP in the shower first, for easy clean up. For best results, be sure to tilt the STP down and hold the shaft out and away from the body.
This STP features a generous reservoir cup and pee hole for large volume flow.

Please contact us with any questions! We are happy to help.

Shipping Info:
All items are shipped discreetly using USPS. All items are inspected and carefully hand-packed before dispatching.

For international orders:

**Due to COVID-19 International Shipments may take up to three months, if not longer, to be delivered.   Delays are to be expected.  
There are no refunds on International Shipping costs.   
Please contact us with any questions or concerns.  We thank you for your patience in advance.**

As with standard courier practice, you should check the contents of the parcel before signing for your goods, especially if the parcel has been opened (for example, by Customs).

You should expect to pay any amount charged by the government in your respective country. This includes, and is not limited to, duties, taxes and any extra fees charged by the courier company. We strongly suggest that you use an online 'Import Duty & Taxes Calculator' to estimate your cost. We list our items as silicone sculpture or elastic straps on customs forms.

We will not be held responsible for any extra charges once the original package has been shipped.

In the event that any "Unclaimed", "Refused", or "Return to Sender" package is shipped back to us—due to, but not limited to, reasons such as failure to sign for it, not picking it up at the local post office, failure to pay for customs, duties, and taxes, or refusal to accept the package—we will notify you upon receipt of the returned package and you may choose between reshipment of the package or a partial refund.

Shipping from United States

Processing time

7-10 business days

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept cancellations

Privacy policy

Information I Collect

To fulfil your order, you must provide me with certain information (which you authorized Etsy to provide to me), such as your name, email address, postal address, payment information, and the details of the product that you’re ordering. You may also choose to provide me with additional personal information (for a custom order of jewelry, for example), if you contact me directly.

I rely on a number of legal bases to collect, use, and share your information, including:

as needed to provide my services, such as when I use your information to fulfil your order, to settle disputes, or to provide customer support;
when you have provided your affirmative consent, which you may revoke at any time, such as by signing up for my mailing list;
if necessary to comply with a legal obligation or court order or in connection with a legal claim, such as retaining information about your purchases if required by tax law; and
as necessary for the purpose of my legitimate interests, if those legitimate interests are not overridden by your rights or interests, such as 1) providing and improving my services. I use your information to provide the services you requested and in my legitimate interest to improve my services; and 2) Compliance with the Etsy Seller Policy and Terms of Use. I use your information as necessary to comply with my obligations under the Etsy Seller Policy and Terms of Use.

Information about my customers is important to my business. I share your personal information for very limited reasons and in limited circumstances, as follows:

Etsy. I share information with Etsy as necessary to provide you my services and comply with my obligations under both the Etsy Seller Policy and Etsy Terms of Use.
Service providers. I engage certain trusted third parties to perform functions and provide services to my shop, such as delivery companies. I will share your personal information with these third parties, but only to the extent necessary to perform these services.
Business transfers. If I sell or merge my business, I may disclose your information as part of that transaction, only to the extent permitted by law.
Compliance with laws. I may collect, use, retain, and share your information if I have a good faith belief that it is reasonably necessary to: (a) respond to legal process or to government requests; (b) enforce my agreements, terms and policies; (c) prevent, investigate, and address fraud and other illegal activity, security, or technical issues; or (d) protect the rights, property, and safety of my customers, or others.

I retain your personal information only for as long as necessary to provide you with my services and as described in my Privacy Policy. However, I may also be required to retain this information to comply with my legal and regulatory obligations, to resolve disputes, and to enforce my agreements.

Your Rights

If you reside in certain territories, including the EU, you have a number of rights in relation to your personal information. While some of these rights apply generally, certain rights apply only in certain limited cases. I describe these rights below:

Access. You may have the right to access and receive a copy of the personal information I hold about you by contacting me using the contact information below.
Change, restrict, delete. You may also have rights to change, restrict my use of, or delete your personal information. Absent exceptional circumstances (like where I am required to store data for legal reasons) I will generally delete your personal information upon request.
Object. You can object to (i) my processing of some of your information based on my legitimate interests and (ii) receiving marketing messages from me after providing your express consent to receive them. In such cases, I will delete your personal information unless I have compelling and legitimate grounds to continue using that information or if it is needed for legal reasons.
Complain. If you reside in the EU and wish to raise a concern about my use of your information (and without prejudice to any other rights you may have), you have the right to do so with your local data protection authority.

How to Contact Me
For purposes of EU data protection law, I, Kit Nuemann, am the data controller of your personal information. If you have any questions or concerns, you may email me at: numberonelaboratory@gmail.com
Alternately, you may write to me at: 1915 S Sagamont Springfield MO 65807 US
If you have any questions or concerns you can contact us via Etsy message system (convos), this is best as it is a record kept by Etsy if needed for proof of any complaint or communication for any dispute.

Frequently Asked Questions

Custom and personalized orders

**DUE TO COVID-19 International Shipments may take up to three months, if not longer, to be delivered.   Delays are to be expected.  
There are no refunds on International Shipping Costs.   
Please contact us with any questions or concerns.  We thank you for your patience in advance.  **Do to the nature of these items, unless they arrive damaged or defective, we can not accept returns for intimate items (for health/hygiene reasons).

Care instructions

Platinum silicone may be cleaned using almost any method.

+ Hot water and soap
+ Diluted bleach
+ Overnight denture cleaning tablets
+ Boil for 3-5 minutes

Custom and personalized orders

The Slingshot Harness is designed to hold our STPs. We cannot say that it would work with products from any other company. This harness works great for our STPs. It is designed to fit The Number One, Model D, Model A, Model E and Sport. The circumference of the top hole is approximately 4 inches and the bottom hole is approximately 5 inches.
It is not compatible with our BJ suction dildo.

Gift wrapping and packaging

We ship all our items discreetly in plain brown boxes or plain gray, padded, poly mailers.

Reviews (5)


really good and secure fitting, it doesnt leak at all, the only thing is the straps are a bit fiddly when your pulling your pants down and stuff but overall best packer ive had

It gets twisted really bad it’s too soft that makes noises wearing it all day needs lots of fixing little issues

Best stp I've used so far as far as functionality. The cup is huge and it's nearly impossible to miss or overflow. Only reason I give it 4 stars instead of 5 is because it's uncomfortable and gets really sweaty. It works really well though. Can't wear it for too long, but I'll take it if I know I'm only going to be out for an hour or two. Overall, I'm happy with my purchase.

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