I have a friend who actually had to get testosterone shots because he wasn't growing at the rate he should have been. He actually made a rather interesting suggestion, "wouldn't it be cool if I had a late growth spurt in addition to the shots?" Myabe someone could write a story about someone who gets shots of that nature, but the doctors did it prematurely, and one day he's minding his own business and goes through the ultimate growth spurt in a matter of minutes.
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