This story is from several years ago, and while it involved a lactating female, she wasn't a provider, but I couldn't resist passing it on.
Went on a group type tour to an island, and one of the girls on the trip was a really sweet single mom who had given birth 3 or 4 months before. Her family was watching the kid, and had sent her on the trip to relax and re-charge her batteries. Long story on how we hit it off, but mostly due to the fact that everyone else was a couple and we were the two singles. I noticed a couple of days into the trip that she looked like she didn't feel well and was in some discomfort. Asked what the problem was, and she was a bit embarrassed but finally admitted to me that her breasts hurt like hell, and she felt like she had a fever. Said she was breast feeding, and had rented an electric pump back home, and had left a week's worth of milk in the freezer for her child (my sister had done the same, so I knew this was a normal practice when mom's will be away). For the trip, she had brought some little hand pump that looked like one of the old snake bite kits, and she said it not only hurt like hell, but it didn't work very well. I made a poor joke about being happy to lend a hand, and promptly forgot it.
The next morning, she called my room and asked if I could come see her. Went and she said she was embarrassed as hell, but would I be willing to try to help her get the milk out. She wasn't having any luck. Uh, is this a trick question? I said sure, and sure enough, she produced the pump and told me how it was supposed to work. The thing would really put the suction to the point of pain, and low and behold, less than a spoon of milk would come out each time. To end this novel, I'll skip to the part where we finally decided that I use my mouth. Man, I was in heaven. But there was one side effect I never counted on. Each time I would do this, I would finish and pass out like I had taken half a bottle of sleeping pills. And I mean every time! No wonder nursing kids are better behaved in public, the little guys are put to sleep.
Sorry for the long story, but I still laugh about it when I think back. Never did see much of the island, but boy was I rested when I came back. But yes, I'd guess that there are plenty of men who would love to have a "drink" at the world's most beautiful container. Just make sure they have some coffee before they hit the road.
H.