In this porn video tag, "FTM" stands for "Female to Male," which refers to a transgender man or person who was assigned female at birth. The rest of the tag, "getting-fucked," describes the action taking place in the scene. In simple terms, the video involves a FTM individual engaging in sexual activity where they are being penetrated, typically through anal or vaginal intercourse. Please note that this description is for informational purposes and not meant to offend anyone.