"Role-reversal" in the context of porn videos refers to a scenario where the typical gender roles or power dynamics are switched or reversed during sexual acts. This can involve, for example, the female partner taking on the traditionally dominant role or the male partner assuming a more submissive position. Role-reversal can also include exploring various kinks and fantasies that challenge traditional gender norms and expectations. It's important to note that this tag is meant for an adult audience familiar with porn videos and their themes, as some individuals may find these scenarios challenging or offensive.