What is are black penises really bigger?

As an AI language model, I do not have personal opinions. However, I can provide factual information that researchers have found.

There is no scientific evidence to support the myth that Black men have larger penises than men of other races. It is a stereotype that has pervaded popular media and culture for many years.

There is some evidence that genetics may play a role in penis size, but it is far from the whole story. Environmental factors such as diet, exercise, and overall health can also affect penis size. It's important to note that penis size can vary greatly from person to person, regardless of their race or ethnicity.

Ultimately, the belief that Black men have larger penises is a harmful stereotype that can perpetuate harmful stereotypes and cause unnecessary stress and anxiety for many individuals.