![Man whose penis turned black and fell off turned to alcoholism | news.com.au — Australia's leading news site Man whose penis turned black and fell off turned to alcoholism | news.com.au — Australia's leading news site](https://multitools.newscdn.com.au/multitools/slider/content/1651451981202/malcolm-macdonald-penis-graphic-The-Sun_8uVvZAzOrQ.webp)
Man whose penis turned black and fell off turned to alcoholism | news.com.au — Australia's leading news site
I'm 13 and haven't hit puberty yet. There's this sort of line of wrinkle that sticks out on the back of my penis and I'm really worried and don't know what it
![Kissing nevi of the penis. Black colored patches on the glans and the... | Download Scientific Diagram Kissing nevi of the penis. Black colored patches on the glans and the... | Download Scientific Diagram](https://www.researchgate.net/publication/51858719/figure/fig1/AS:216466617049107@1428621072460/Kissing-nevi-of-the-penis-Black-colored-patches-on-the-glans-and-the-prepuce-laterally.png)