There's some random stuff that is good but it's very scattered. Lilu Moon episode of Czech VR. Naughty America VR has 3 or so in a series called Fuck my Wife. If you watch the MFM threesomes made by Virtual Taboo, TmwVRNet, or VRP (and there's a few other companies that do MFM from time to time) you will get both POV and non-POV at the same time. Generally speaking, these studios don't understand the proper angles and how close to get in voyeur. They show too much of the guy and seem like they are afraid to let the camera get too close to the penis or the penetration.

Best angles and positions for voyeur/non-POV are reverse cowgirl with cam in front of her face or close to the penetration pointed up at her face, doggy with camera in front of her face or from the side of her face, side view of BJ with her eyes turned sideways to the camera. Look at Czech VR 223 to see example of how this should be done.

https://www.sexlikereal.com/virtualreality/list/tag/17-double_penetration/niche/25