Yes, but it will be neither dry nor free of grease after spending any appreciable time inserted into the distal end of the human alimentary canal. I would also point out that duct tape frequently softens and releases at ambient temperatures roughly equivalent to human core body temperature in the summertime heat. Further, peristalsis would be constantly working the surface of the duct tape. “Grip” isn’t a beneficial feature for something that is going to constantly have to be reinserted and adjusted. Were that the case, 80 grit sandpaper would be nearly ideal, with the exception of the bleeding it would induce in the sensitive lining of the intestine.
Also, this is by far quite the oddest product packaging requirements discussion that I have ever participated in…
