So one thing I haven't seen before that would be pretty cool is to have a scenario that plays into the fact and highlights that you see your own house when watching a passthrough movie. There are millions of things that can be done here. Just some examples on the top of my head (keep the amount of positions to a minumum though and easy to align):
A scenario where this friend hired a new maid for you that turns out to do much more than cleaning. Your working from home that day and it starts out with her getting you a drink and doing some chores. She's wearing one of those sexy maid outfits which you totally didn't expect. She could clean some stuff on the floor which requires her to bend over properly. Spill something on you. Etc. Do some buildup and things that would work in any room. You could start of from the perspective of a regular chair. She could comment about your place, ask where things are, ask you when your home, etc. To ground the experience.
Or a simpler scenario where you bring a girl home for the first time to your place. You have a bit of build up on your couch. Then things heat up and she's like, hmm why don't you show me your bedroom? There are a million ways to ground the scene by highlighting that your at your place.
Or your girlfriend asked you if her foreign friend could stay over a few days. Turns out she is super sexy. At night she comes over to your bedroom where you lie with your girl and invites herself in the bed. She could say something, thanks so much for letting me stay here but it's lonely there all by myself though. You guys mind? Etc. 🙂
A girlfriend scenario. Like a really intimate and realistic setup. Could be something simple where you wake up in the morning and you still lie in your bed. She could be getting ready and ask about what you wanna do today and chit chat for a bit. She could be wearing something simple and not too much makeup (as in hot but realistic, not full make up and sexy lingerie). She comes back to bed cuddles against you for a bit and things go from there.
Or a morning after scenario where you had a fun night together ans she wakes up in your bed. Could be all kinds of things to ground the experience. Like hey do you have some coffee? Her finding something in youre nightstand, whatever.
Or something like the scenario above, but you had a wild night with friends and some stayed over at your place. You wake up and this really cute girl lies next to you...
Your doorbell rings and you have the girlsscout kind of scenario. Maybe your girlfriend/wife opens the door and brings her in the living room where you're sitting and sits next to you. Like you sit on the couch, the doorbell rings your girlfriend and the girlsscoht come back in. So you would have a consistent angle that is also easy to align.
I would also love some VR edging like vids in passthrough. Like a private massage but at your place, in your bed.