tierynbe:

Some unknown force was changing popular cosplayers
worldwide. Its next stop was Holly Conrad, who was working on her next costume
when the growth hit. As she stood up straight, Holly’s shirt suddenly burst as
she began to grow, her almost-flat chest surging out rapidly. The fabric tore
down the middle between her breasts, unable to contend with the mounting flesh
inside it. Her thickening nipples rubbed along the cotton of her shirt as they burst free, and Holly was keenly aware of how good it felt to keep growing and growing.

She groped her bulging tits, too big already to fit in her hands. Holly worked her nipples, trying to derive as much enjoyment as she could from her transformation. Biting her lip, Holly tried to stifle a moan as milk leaked gently from her nipples. Her knees grew wobbly, and she flopped back onto her butt as she continued to grow, her horizontal position now clearly showing just how much of her was covered by tit. From her chest down to the end of her ribs, Holly was buried underneath her swelling, lactating tits, and she continued to milk herself as it continued. Holly’s milk flowed over her hands, down the slopes of her breasts and onto the floor, soaking into the remains of her shirt and her shorts. Releasing one nipple, Holly popped the button of her shorts open and snaked her hand inside. As she pumped in and out, she discovered the stimulation was quickening her growth… but she kept going anyway.