Well I have a few ideas, some I don't see very often

Bubble gum breathplay, whether stuck in a giant wad of gum and trying to escape or blew too big of a bubble and it popped, the stretchy candy now tightly sealed around their head

Another being a vac-chair, a hybrid between a comfy recliner and a vac-bed so just take a seat, let the rubber sheet slide over and lock into place, aaaaand turn on the vacuum~ now you have the cushioned comfort of a recliner while being pinned down by the rubber sheet

Since it's almost Halloween perhaps a haunted mansion scene, someone explores an abandoned mansion, the usual, but this one has a special way to catch intruders, it seals people in the walls or between the thin layer of wall paper, acting as rubber so they can struggle but with no way out ^^

This one being on the brighter side of things perhaps an open grass field, perfectly cut so the landscape is one giant green carpet, but with someone trapped underneath the layer of turf and pinned to the ground underneath

Maybe someone was blowing some bubbles when one of the large ones lands on their head and doesn't pop, shrinking until sealed tight on their head

I saw some types of breathplay that involved plant encasement, I saw a egg plant, pumpkin, vines, and even mushrooms, in cult of the lamb there was a mushroom forest where people were encased in tree sized mushrooms and were still alive

I know you said it's not guaranteed, I wanted to visualize more than just tossing out an idea, so those are some ideas I had in mind, I would like to know what you think ^^

If I added too much detail or I came off as creepy I'm sorry

Lmao you're perfectly fine. I love hearing all the ideas. And these are honestly more creative than the ones I had thought up.

And you're not being a creep by replying with exactly what I asked for. (Though ideas like this are never unwelcome).

I like the bubble idea. The vac chair ofc appeals as well. And I like the bubblegum idea too.

Thanks again and you can never be too descriptive :3

I'm glad to hear you like the ideas ^^ it's hard finding art of these ideas so hey you never know who will take up on the idea