Were we all watching the same video? Chasdemuth seems to have seen the same one I did, although we do not fully agree. There was nothing exciting about this scene. It was the same script as most of the others, complete with an impertinent cameraman, dull from the onset to the fade
As I can only speak for myself, there are certain things that I "get out of a scene" in terms of how it stimulates my loins. That may be the look of a particular model, a body type or since I enjoy watching bottoming scenes particularly, I tend to enjoy seeing a guy express gratification of the stimulation of having sensation! If the energy is good in a scene, the entertainment value increases for me too!
I do appreciate what others may express as their "viewing pleasures" even if they aren't what I find "get's me off". I tend to feel just because I didn't see what works for me, I am open to what may work for someone else. We all think on different levels, be it in our "sexual proclivities" or how we express our opinions.
I have even taken what someone else "interpreted" in a scene, and gone back to view it from a different perspective. Much to my surprise, it may even work for me!
I do try to make an effort to state what is my observation as such. When I read things like, "They enjoyed it, or they were into it..." those sound like statements of "fact" to me. Unless I was there or, unless the model states, "They enjoyed it, or they were into it....." I try to express "They appeared to be....." Otherwise, I think the remarks are all very much subject to one's own interpretation and there is no right or wrong expressed. But, that's just my opinion