Just your average girl, Chelsea always pined for having larger breasts until the day she went to the U-genics clinic. Ushered to a dentist chair by some old guy in a white lab coat, she described her dream of having her D cups turned into H cups. So, you want big breasts; I'll give your big breasts was the last thing she heard as a simple mask covered her face and she fell asleep. When she awoke, she had great difficulty sitting up to get out of the chair. The old guy helped her to a sitting position asking "are those boobies big enough? You now weigh 260 pounds and half your weight is boobs." Chelsea smiled, "these are just perfect."