"justgonegay" is a porn video tag that refers to a specific type of scene or content within the adult entertainment industry. In this case, it describes a scenario where a previously straight male character discovers or comes to terms with his attraction towards other men and begins exploring his newfound homosexuality. This may include him engaging in sexual activities with one or more male partners for the first time. It's often used to categorize content that focuses on this particular theme of masculine men discovering their gay side, usually involving a mix of passion, curiosity, and sometimes even confusion as they navigate their new sexual identity