Yessss. Using ice instead of lube is hardcore :P

I would just prefer if they were unable to give in at all. A straight man could like anal penetration if it was done by a female or if he did it himself, but having an actual guy fucking him would be too much. He should not moan in happiness and climax, but swear and wiggle.

Yeah, you're right about the disembodied presence. I have always found it curious how almost alien it felt in Rack 1 - even "performing tests" on "subjects". Imagine how creepy that would be if the expected doctor walked in like that. I fricking love this idea! The subjects could have no personal dialog, no "studs" and "bad boys". Or no dialog at all, while you wear that.

Yes! An open lab coat with nothing underneath would be neat!

In other words, an add.