Models compared, one comes up short

"Oh, this is perfect!" Mrs. Murdock exclaimed happily. "Now, we have a more developed, feminine model to do a comparison. As you can see, Sydney is the ideal female form."

"I'll say!" Kerry exclaimed, causing appreciate laughter from the crowd, and a bit of a smirk from the ecstatic Sydney.

"Now, as you can see, while Lauren's breasts are basically flat, Shannon has well developed breast, naturally firm and perky for her age. These display fertility to attract mates. Both women possess adult female nipples, which can display arousal, in the case of Lauren."

Lauren looked down at her flat little titties. Really, how could you call them tits when compared to Sydney's DD perfection? Her slutty nipples stuck off small pale swells, barely noticeable.

"You see that Sydney has the traditional hour glass figure that exemplifies females, with larger hips, a big chest, and a thin waist. Lauren, on the other hand, is more pear shaped, from small breasts, to round belly, to belled out hips and butt." Every time Mrs. Murdock mentioned a body part she gestured at it with her pointer.

"Even more surprising, you'll see Lauren has shaved her pubic hair! Sydney has kept a more mature looking stylized strip of hair, where as Lauren's bare crotch denotes her rather immature appearance. If I hadn't just shown you the barely noticeable evidence, you'd probably think Lauren wasn't even an adult woman."

The class nodded in agreement.

"Now, turning our models around, you'll see another difference." Mrs. Murdock spun each gilr around. "Sydney has the fit, athletic butt of an athlete."

Sydney smiled over her shoulder at the class, winking and flexing her butt.

"And, as you remember, Lauren has a fat, heart shaped butt, with cellulite showing how out of shape she is..." Mrs. Murdock gave Lauren's butt a smack, showing it's fatty jiggle. "Let that be a lesson to all to eat well and work out, lest you end up out of shape like Lauren..."

Lauren was utterly humiliated, unaware it was soon to get even worse...