The disinfecting wipe may work for the outside.....but what about the inside?
She doesn't appear to be pregnant, or have given birth lately, so chances are she isn't lactating.
No one loves tits more than I do. Other than the rubber bulb to suck the mucous from my throat when I was born,
tits are the first thing that was stuck in my mouth.......and I have NEVER outgrown them, never will.
I think it's a money-making nostalgic brainstorm on her part, but I think you would have already needed to have had a bunch of margaritas, or other alcoholic beverages, to suck on artificial titties, and pay for it. Also, if it's tits you want to see while you're drinking, you will need to drink a lot of breast-margaritas before you will get to see anything of hers. Another brilliant marketing idea on her part, as then it will cost you much more.
One other thought......I wonder if she has another dispenser........hidden down below......for the ladies, or maybe even some of the males at the beach. [almost said 'men']
Either way, it's not my 'cup'.......[see what I did there?]
It would be fun for a little while.....to video some of her customers....and put it on youTube, eh?