Removal was completely painless... all that perspiration and shifting around, perhaps, but the stuff almost fell off. SInce that particular flesh can be squished around a lot anyway, it would have been easier than something more muscular.
(Now to find that DD that I bought on my road trip... it's somehwere... to see if that works better...)
I have to wonder about any poor souls who saw me duck into the restroom with jersey and big roll of ductape... and heard the tell-tale tapey sounds...