While trying on clothes she begins to notice wet spots on her bra. Ignoring them thinking they didn't dry well, she continued trying on clothes.
An hour later she noticed her bra getting tighter. Again she ignored this thinking it was trivial. Later getting hungry she decided that she would make supper.
It was generally harder with her new, massive tits.
"Jeezums!", she exclaimed as she noticed her bra was dripping wet.
Deciding to go nude she noticed milk dripping from her nipples. "Wha-" she said while a tingley feeling spread through her breast.
Suddenly her breast swole to massive proportions. As her breast expanded the milk started flowing in gallons out of her nipples.