Arousal revealed!

"Mrs. Murdock," Megan the bitchy volleyball player spoke up. "How can you even tell she's an adult?"

The class giggled. Red faced Lauren glared. Mrs. Murdock seemed to take the question seriously though.

"Excellent question." Mrs. Murdock said. "Lauren's body is ver immature. There are some indicators that she's an adult, if you pay careful attention." She looked to Lauren.

"Face sideways." Mrs. Murdock commanded. Reluctantly Lauren complied, exposing her nude profile to the class.

"Note, note that despite how small her breasts are, Lauren's nipples are fully erect." Mrs. Murdock pointed out. It was true, her nipples were rock hard, pointing straight out.

"This is a sign of stimulation that only adults experience."

"Does that mean Lauren is aroused?" Sydney, the sexy Australian exchange student asked.

"No! I'm not!" Lauren objected.

"Most certainly." Mrs. Murdock ignored Lauren's obvious lie. "Lauren probably has a fetish causing her to physically enjoy exposure. This is probably due to her low self esteem."

Lauren felt more naked then ever, with everyone knowing of her arosal!

"This is just one indicator of Lauren's adulthood though..."