"posterior"
Taking back by the sudden increase in difficulty of the test Ben's eyes widened but he knew the answer and slowly started to speak. "Posterior P-O-S-T-E-R-I-O-R posterior" As Ben finished said the word his ass grew with each letter testing the endurance of his pants leaving him with a pear like shape.
"That is correct" the judge said you may return to your seat. Ben carefully returned to his seat his constrained pants forcing him to make small steps.
"Ashley you're up" Ashley was quite the counterpart to Ben as she walked to the speaking table radiating confidence. The short shirt Ashley wore at the start of the spelling bee left nothing to the imagination as it was elevated by her large rump showing a considerable bulge in the front of her visible panties.
“Your word is Canine” without any visible doubt Ashley answered “Canine C-A-N-I-N-E canine”
Ashley’s proud eyes turned brown as they were fixed on the judge waiting for her permission to return to her seat gifting her, and everyone else, real puppy eyes.
“That is correct, you may return to your seat”
This left Matt as the last candidate for the first round of the competition.