"Trans-69" is a porn video tag that represents a specific type of content. It combines two elements: the word "trans," which often refers to transgender or transsexual individuals, and the number 69, which is a well-known slang term for oral sex. Therefore, this tag typically refers to videos featuring transgender or transsexual performers engaging in oral sex acts with either their biological or transitioned partners, or other participants. This content may appeal to viewers with an interest in both transgender individuals and oral sex.