An intromittent organ in certain biologically male organisms. In placental mammals, this also serves as the organ of urination. [ http://en.wikipedia.org/wiki/Penis https://www.worldcat.org/search?q=bn%3A0-683-40008-8 http://orcid.org/0000-0002-6601-2165 MP:0005187 ]

This is just here as a test because I lose it