When a man looks down to see a very red manhood, it is often cause for alarm. However, a red manhood can actually be a good thing if it is happening during tumescence. In fact, some men encounter a member so red that it almost looks purple! A man who practices good male organ care will eventually learn what looks right for him and won’t be so alarmed when he sees deep redness on his member when he’s excited. But why does a red manhood happen – and why does it look so colorful?
How tumescence works