Behind the scenes extra sex - fucking before or after

[KrumbsEverywhere]

Some of the hottest action has been the horniness displayed in the Xmas BTS footage, Rebel Ryder in particular.
Also Kristy Black over the years has posted a lot on her private fan pages of sex with the male talent as warmup or after the scene, vag, anal, cumshots and all.
This is a huge turn on for me and really shows off the endurance and horniness of the girls.
Can anyone recommend and good BTS action or other girls who offer BTS action footage? Not sure if any others apart from Kristy offer this on their fan pages.
Preferably if it's Analvids but any hot BTS suggestions, classic scenes included, would be good

[KrumbsEverywhere]

Found a couple more
Rebel Rhyder in "REBEL RHYDER GETS ALL HER HOLES FUCKED AND PISSED IN BTS" for Disciplesofdesire.

This is a perfect example, the screenshots show enthusiastic fucking behind the scenes.

Some nice warmup action for Mina in "Crazy Mina getting ready for triple anal Behind the scenes" for Yummy EStudio.

I'm not really a fan of BTS footage that shows the photoshoots and wide angle/unedited footage of the main scene.
It's a shame we can't see previews of scenes with attached BTS footage on PornBox.
Any other good suggestions of similar footage from PornBox or otherwise?
Note, I especially like it if the footage accompanies a published scene, not just some random phone shot scenes. I find it hot to know that before or after shooting a professional scene the actress is horny enough to fuck even more.