In addition: No mammals actually have two penises, or penes, but most marsupials have a bifurcated penis, meaning they have two tips on their penis. This may be the basis for this question. Whilst.
TELL ME A BIT ABOUT YOURSELF -- ANYTHING THAT YOU THINK DRAWS THE FRAMEWORK THAT YOUR MODS FIT INTO. That's a tough one. Certainly, it all "fits" in some sense, but, without being so selective about which demographic details to present as to give a distorted picture, it's hard to draw a framework that "fits" my modifications in an intuitive way.
Among vertebrates, penises can be found in a variety of shapes, sizes and structures, such as the lymphatic erection mechanism of ratites and the single vascular erectile body of turtles. One of the most similar organs to the squamata hemipenes, however, is the four-headed penis of echidnas.