This looks like a vintage clip to me. A blonde and a brunette lesbian are on the floor of their gym tribbing their huge clits together. They are both muscular body builders and both of their clits are really big. They start the video scissoring in an open scissor position clit to clit.
Then later they move to tribbing clit to clit in the standard position with the brunette in control. They are both wearing socks and boots while they trib. There are also nice closeup shots of their big clits.
Open Scissor: Start of the video
Standard Tribbing: 45 seconds