The Slick™ is a product designed to enhance sexual wellness. This can be used by anyone including trans men (pre-T and post-T), non-binary/gnc people and cis women. (Cis men may be able to use this product but it is not designed to fit a cis penis.) You can use this for self-pleasure or with a partner to enhance oral intimacy. Not designed for penetration with partner. Suction is passed to the receiver through the tip of the penis. This is a hand-held product that can be held in place by you or your partner. It is for temporary use. For a prosthetic that can be attached for long-term wear, see The Covert and The X-1000.