Is it hygienic for a guy to suck on a woman whose breast is producing milk (prolactin)

I'm in the same boat im almost14 but I use a mini baseball bat it has a 2 inch diameter easy to take and you can control how far it goes up and I always cover it with a condom or plastic rap if I can't get a condom and use vastilene for luv it works and feels great and my boyfriend loves it when I send him pics