Testicular prosthesis

A prosthetic testicle is an artificial replacement for a testicle that has been lost either through surgery or injury. They can also be used in female-to-male sex reassignment surgery. A prosthetic testicle is an artificial replacement for a testicle that has been lost either through surgery or injury. They can also be used in female-to-male sex reassignment surgery. They are plastic ovoids manufactured from silicone rubber filled with a salt solution and are implanted in the scrotum. These provide the appearance and feel of testes and prevent shrinking of scrotum.