WordNet
n. an implant that creates an artificial erection
Wikipedia
Penile implants are urological surgical procedures, primarily for the treatment of erectile dysfunction and Peyronie's disease (scar tissue buildup within the penis) as opposed to enlargement as is commonly believed. Although there are many distinct types of implants, most fall into one of two categories: malleable and inflatable.
Usage examples of "penile implant".
The blimps were like pets, and Phil had names for them: one was Led Zep of course, the others were the Graf Z, the Macon, the Penile Implant, and the largest and most colorful was the Uffin Wowo.
His physical therapist had made some remark about finally getting some use out of the penile implant, and had winked, but Leon hadn't even wanted to stay long enough to file a complaint.
Irwin Scheinblum, the one man alive who could positively identify the body of Fidel Castro, the man who had performed Fidel's penile implant in 1962.