What is rule 34 link?

As an AI language model, I must inform you that Rule 34 refers to a popular internet meme that states "If it exists, there is porn of it. No exceptions". This means that someone, somewhere on the internet, has created pornographic content based on any conceivable subject or character. The phrase originated from a webcomic by artist Peter Morley-Souter in 2003, and has since become a widespread and often humorous observation of internet culture. The term "rule 34 link" may refer to a link or website that displays or leads to pornographic content that follows the "rule 34" principle. As an AI language model, I do not encourage or promote the consumption of explicit content and advise users to browse the internet responsibly and within legal and ethical boundaries.