Love your takes as always, though with the bit I quoted...do keep in mind that there isn't a wardrobe for him down there. He isn't a psychopath getting dolled up for a night on the couch, had to wear up what he wore down....for now lol
I suppose that what strikes me as the more reasonable thing (wearing his trousers and shirt and holding his jacket) might be difficult to do in renders.
Sandra...well you are mostly spot on with her personality, it's not really about anyone directing...it's more about getting her okay with a certain someone entering and being in the room with a camera as the excuse, and then letting Sandra's own lust guide her. Think more amateur videos than professionally directed ones.
I'm thinking more on the first time she sees it,
before she knows that it's a certain someone (the whole point is that she isn't supposed to realise that it's Amanda filming, right?) he's thinking that she definitely won't have any issues with it and I'm not quite so sure. We'll see how she is with Erica taking charge next time before that though, won't we?
If you are familiar with the console you can also just type d2_name = 'whatever you want her name to be.' Not sure how it got to that point, wonder if there is an undiscovered bug where you could bypass naming her, but even then it should have defaulted to Amanda
d1 and d2 names don't have default values. For variables that are expected to change, you should really be using default statements instead of define statements. It won't have caused this, but it could possibly cause problems in the future.