Inspired!

Mr. Matthews' eyes lit up upon seeing Henry's dinky boner poking up at him. Alice studied his face as he suppressed a giggle, then suddenly stood up and began addressing the class, "On second thought, what a wonderful opportunity for an impromptu lesson about a unique condition of male anatomy- a genuine micropenis! In the flesh!"

As if his acknowledgement of the diminutive size of her/his penis was the permission they needed, the class began to erupt into audible giggles and whispers. She could make out a few words from her classmates as they murmured to each other, "baby dick", "pathetic", and "adorable" amongst them. Alice felt her face turn from a lightly blushing red to a deep embarrassed crimson, and fought off the urge to cover up again. It was Henry's tiny penis at the end of the day, and it WAS funny.

"Now, now, focus up, class!" Mr Matthews continued, as he approached Alice and put his hand on her shoulder. Alice stood there paralyzed and exposed, struggling to separate Henry's humiliation from her own as she occupied his scrawny, embarrassing naked body. "Remember class, you're here to learn. So, micropenis is a rare medical condition that affects less than one percent of men, where the penis doesn't develop to a normal adult size. Micropenises are classified as being 3 inches or shorter while erect. To verify that this is in fact a true micropenis, can I get a volunteer to come up and measure Henry for us?"