:::Who cares is someone wants to immortalise their penis. So long as it is accurate, copyright free and reasonable quality then it's fine. If it fulfils those criteria (which the existing image does) then there's no reason to change it. In fact that change, or indeed any change of an acceptable image demonstrates to wannabe exhibitionists that it's fine to change the image to their . Your change is nonsensical and not a little bit disruptive after a consensus was agreed upon. Perhaps next time you'd like to discuss before making changes like this. As for the WP:OR opinion, well what you consider is wrong in this instance. It's either autofellatio or it isn't, a third party image will not change that one iota.