After her sister went to bed, and her cartoons were over, Sarah decided to have a snack. First she poured herself a large glass of milk, She then decided that she would finish her sisters cantaloupe and have a banana as well. Once her snack was eaten she then cleaned up and went to take a shower. Once she got the water just right she climbed into the shower and lathered up with her sisters new shampoo, and just like with her sister the shampoo worked it's magic. The first thing to take effect was the cantaloupe, as she was lathering her hair Sarah's chest started to feel heavy, "Ugh, what's going on?" "What the!" was all she could say as she watched her chest balloon out to a large C and stopped growing when they hit a small D. "Ughhhh..." escaped her mouth in pleasure as her breasts become engorged from the milk she drank earlier. "Why is this happening to me?" she wondered. Feeling her new endowments she rubbed them gently and lightly grazed her now grape sized nipples, sending not only a shudder of pleasure through her body but causing a little milk to leak from them. After the pleasure wave subsided she noticed that her crotch felt a little funny, like she had to pee really bad. Gazing down what she saw nearly caused her to faint; between her legs was a 12 inch long, 4 inch wide cock with testicles the size of baseballs. Staring at it blankly was all she could do, the water running over her head and rinsing the shampoo out. When she finally regained her senses she turned off the water, stepped out of the shower and sat on the toilet to contemplate what to do next.