The hole in the sheet is waist high... when you’re standing, you actually have very little view other than the sheet. What’s nice about the larger hole size is that your hands can reach through, and touch her head/hair. Walking in, you catch a glimpse of her as you approach from the door entry (10 feet distance?). Enough to see that it is indeed Amber, and that puberty was very very generous to her. If I had pushed or pulled the sheet a bit, I probably could have seen the action.... but, as OTH said, that would spoil the moment. I didn’t see her well enough or long enough that I would recognize her ten minutes later if we met in an elevator, so there was an effective illusion of anonymity.
It’s not for everyone. It’s a good and safe way to explore a fantasy. There’s absolutely zero chance I’m sticking any body part in a random public glory hole, for a multitude of reasons, so here was my chance.
She serves a niche market, that’s for sure, but she’s extremely good at what she does. I hadn’t seen this offered before, and am glad I didn’t miss the experience.