You select "modest" and a textbox pops up. After only a brief hesitation, you type "large" and hit Enter. The sentence now displays "This young woman is having her large bust ogled by two men." Next to it is a "Confirm" button, which you press. The screen flashes a confirmation notification, and you look up...
...and almost fall over with shock at the sight of Emma. Her top now strains to contain two breasts much larger than she had only moments earlier. Neither she nor the guest she is helping seem to notice anything different, but you know for a fact her chest was not that big. What happened? You glance at your phone. Could the app really be magic? Glancing around furtively but finding no one else around, you target Emma again and generate a new sentence.
"This young woman's D-cup breasts are the center of attention."
you think to yourself. But you immediately have a sinking feeling. You know Emma as a smart, hardworking student. People often stop by for help with their more difficult homework. You don't know if that was the case with the guest at the desk now, but what if you took that away from her? What if that sentence means that she'll only be known for her busty appearance?