Milk Competition - A Best Friend's Secret Seed

Rachel would do anything for her dream career, even sign up for a high-stakes science experiment. But the transformation went further than she imagined. Now, she's a massive Hucow with a problem: her swollen, heavy breasts have been bone-dry for a week.With the final weigh-in approaching and a life-changing job offer on the line, Rachel is desperate. The girl who produces the most milk wins it all...