Handmade in Berlin

A non-surgical penis-scrotum prosthesis

One maker. 25 years of feedback and ideas. Ongoing design project.

By and for trans+ people, tested around the world.

The pump system

15 seconds from flaccid to a firm erection — no extra pieces or tools. Soft and malleable the rest of the time, made to be worn 24/7.

Professional methods

Medical-grade silicones and professional methods, advanced for softness and comfort — because these prostheses need to feel good to wear and to touch.

Community-designed

Your feedback shapes every step — since 2002, design work in conversation with the people who wear them.

No hype — just honest information.

Thank you to all of you who have ordered regularly over the years — your support and clever critique fuel this project.