There is a lot of debate surrounding whether or not sperm is good for your teeth. Some people say that it can help to prevent cavities, while others claim that it can actually cause them. The truth is sperm has a negligible positive and negative impact on one’s oral health. In other words, it is neither good nor bad for your teeth. There is no scientific evidence to support the claim that sperm can help prevent cavities or that it can cause them. There are some slight health benefits associated with sperm that will be covered in more detail in this article.