Tell me you didn't think of a cow getting milked at times
http://xhamster.com/movies/1309574/the_best_cock_massage.html
more than the usual rub and tug...lol
Since you mentioned one of my favorite movies, I'll help you a bit. He posted a similar video too
Related Link: Where Can I Get a Massage Like This
Don't knock it till you've tried it.
I have been milked dry and it feels great!