It's a completely new scene. And a complete one. The location where it's filmed is the first time I've seen it in Yummy. And there's no other Madison scene like it after reviewing her previous scenes.
It starts off quite well, with a full-torso striptease, which is something I strongly urge more studios, like GIO and EKS, to film.

- Bubble_butt_Madison_Stil_fucks_3_big_studs_with_double_anal_penetration_DP_a_lot_of_piss_drinking_and_cum_in_her_mout_HD.gif (19.05 MiB) Viewed 305 times
And the ending is good too.
However, there are some areas for improvement:
There are only two rounds of peeing, one during the first half and the second after the cumshots. There should be at least three rounds.
Madison is also not seen playing with urine on the floor. It would have been great to take advantage of the smooth, pee-soaked floor for Madison to roll around in it and shake her ass against the ground. Too bad, but at least she shakes her ass at the end of the scene.
The DAP is too slow. Understandable, though, because Madison struggles with DAP. It would have been better to do double penetration so the men could fuck her with more enthusiasm.
I'm hoping there are more unreleased scenes from Yummy Studio, and maybe even that they've filmed some more.