Aside from the slight typo at the very end (that might very well be the slightest typo ever, by the way; off by a single letter alphabetically as well as keyboard-ly - gah, that was a bit drawn out), this is absolutely brilliant! I mean, the semi-coarse language paired with a word choice that makes the thing flow absolutely perfectly, topped with the breaking of the rhyme scheme at the end; it all meshes so wonderfully to form a beautifully executed entry.