Search the Internet for “Faces” and you will find information about makeup, care products and hairstyles. Search the internet for information about penises and most of it is about diseases. While diseases can just as easily develop in the face. A mouth contains much more bacteria than a penis. But we happily kiss with everyone.
Of course, there are diseases that can be transmitted specifically or mainly via the penis or via sperm. But through the head just as well. For example, flu and colds, as well as viruses like corona, are spread through the head.
The penis, which we usually use and enjoy on a daily basis, is wrongly depicted as dirty and dangerous for contracting diseases. In addition, science is incomplete when it comes to the penis. It also seems to have only studied diseases, reproduction and peeing.