The porn video tag "mass-effect-futa" consists of three elements that describe the content of the video:
1. "Mass Effect" - This is a reference to a popular science fiction video game series created by BioWare. It is not directly related to the sexual content but might influence the setting or storyline of the scene.
2. "Futa" - This stands for "female-to-male" and refers to the presence of a female character with a penis, often depicted in a scene involving sexual interactions. In this context, it suggests that the video will feature a character with male genitals who is biologically female.
3. "Futa" can also refer to the act of penetration involving a female-to-male character or their partner. This implies that there will be scenes of sex where the female-to-male character takes an active role in penetrative sex, either with another person or themselves.
So, this tag signifies a porn video featuring a Mass Effect-inspired setting, possibly with characters from the game series, and focusing on sexual