"Well, since this is the most comfortable bra I've ever owned...maybe I should try and make it support a little more" she thought to herself.
After a few keystrokes of the keyboard she hit enter and felt the zap of the emitter. She looked down to see her B cup breasts start to grow, and miracously the bra grew with them. After a while they stopped growing and they were now a full DD cup. "Well this is nice" his mom thought, but now what should she do?