Lauren denies and argues

"Sure you're not!" Dennis said, still laughing as Lauren held her shredded shorts in place over crotch. He could plainly see her meaty thighs, her warbling hips, and the glimpses of her butt cheeks flopping behind her.

"Then I guess those shorts just ripped because your ass is so thin!" He pointed out.

"Th... they were cheap material!" Lauren said lamely. "You don't know anything! You've probably never seen a naked woman in real life before, have you!"

"Well uh..." Dennis blushed. She had had him there!

"I knew it!" Lauren noticed his reaction excitedly. "Then you don't know! I actually have a perfect figure! You don't know any better!"