He squeezed into the blue pull-ups. he could barely get them up to his waist. Then, just as they were about to snap, they started to get looser. Jeremy, in confusion, looks at himself in the mirror to see that he is shrinking. His boby hair retracts and he gets much shorter and smaller. Once the pull ups were loose enough he pulled them out and saw that his genitalia were also shrinking. He watched in horror, but also in amazement, that his balls receded into his body and he was left with an incredibly small dick.
"What the?..." he said in his new baby-ish voice. He continued to shrink as he watched baby fat reappear and his teeth recede. He was now a 2 year old!