Does covering/tarp or any protective ruin the experience?

Does having tarp or any plastic covering put around a room lessen the experience for some? I know that my appreciation for WAM was built on situations where someone on TV was surprised with a pie in the face or gunge and also sitcoms where there would just be an all out pie fight.
Of course I was delighted to see upon the emergence of the internet that other people shared the interest and not too soon after that many producers started coming out with material. At first, this was a serious WOW factor but then after awhile seeing a plastic covered room kind of ruined it a bit eventhough there were no protective coverings (goggles, jumpsuit, etc) on the girl.
I guess it is more the fact that I know the inevitable is coming and the actresses know too and it is tough to suspend disbelief with the whole scenery being covered up whereas in an open scenario where nothing is covered heightens the anticipation.
Oh, I am strictly talking about stuff that you would watch on TV/video and the internet and not personal experiences that you share live with a partner.
Any thoughts?
Of course I was delighted to see upon the emergence of the internet that other people shared the interest and not too soon after that many producers started coming out with material. At first, this was a serious WOW factor but then after awhile seeing a plastic covered room kind of ruined it a bit eventhough there were no protective coverings (goggles, jumpsuit, etc) on the girl.
I guess it is more the fact that I know the inevitable is coming and the actresses know too and it is tough to suspend disbelief with the whole scenery being covered up whereas in an open scenario where nothing is covered heightens the anticipation.
Oh, I am strictly talking about stuff that you would watch on TV/video and the internet and not personal experiences that you share live with a partner.
Any thoughts?