I'm gonna be honest, finding pure Pantyfilling videos on this site is incredibly difficult and harder than it should be so I'm hoping to hear any recommendations from anyone of their favorite (or one's you just like) Pantyfilling videos that I can buy or may have missed out on while searching on here! Open to anything whether it's a popular video or a really obscure one that could be a hidden gem!

We have a series of videos dedicated to panty filling.

Messygirl has been putting out some awesome ones lately, most recent with a cutie named dakota! Great filling action!
I know they are alittle older but the pievids were amazing for panty filling and girdle filling. Lenny seemed to love it!!!

Over the past couple of years, I've had the models in my customs fill their panties with shaving cream which has an amazing balloon like effect. Here are a couple of examples:
https://wam-bagheera-studio.umd.net/download_info/bagheeras-foam-paradise

https://angie-wam.umd.net/download_info/foam-feeling-angie-goes-wild-in-underwea

Probably worth being aware of, "panty/panties" is very much an American term, in the UK "knicker/knickers" is far more common, e.g. the traditional sexy St Trinian's uniform usually includes "gym knickers" worn for exercise.

So searching for "knickerfilling / knicker filling" might yeild more results.

Here's our main contribution, Chastity and Kitty filling each other's gym knickers with lashings of custard:
https://saturationhall.umd.net/download_info/gym-knicker-seduction
(2nd pic below)

This one has Miss Abigail filling her gym knickers with syurup and custard before pulling a pair of clean tracksuit trousers over them:
https://saturationhall.umd.net/download_info/miss-abigail-explains-red-adidas-tracksu
(1st pic below)

Oh I totally forgot about your guy's panty series as I think I did bought two videos when this series just started and never knew there was more videos made ever since. I appreciate you linking all of your fill ya panties series as I do wanna buy the rest of the videos together pretty soon and that hopefully more get made in the near future!!

I appreciate for these recommendations as I am interested in getting the first one and maybe even the second one despite it looking like she's filling a diaper and not underwear!

I just actually purchased the first one last week and it's really amazing with how much her panties inflated with foam and realized how underrated pantyfilling with foam really is!! I never knew you commissioned these videos but I gotta say you have great taste and I will be definitely be purchasing the second video you recommended!! No pressure but I do hope you do get more commissioned videos in the future related to foam!!