>Be colt Aux sitting in math class at school.
>Staring vacantly at the blackboard your mind fades away into a daydream of all the places you’d rather be than here.
>A Warm beach surrounded by trees carrying the ripest of mangos… 
>“AUX, PAY ATTENTION!”
>Snapping back into reality as the instructor shouts your name you jump and knock over your binder and textbook.
>You scurry to pick up your work amid the snickers coming from your classmates.
>As you reach down your eyes come into contact with the mare sitting next to you.
>Nightwatch had her head down reading from her textbook and wasn’t paying any attention to your struggle as you lifted your books back onto your desk while quickly glancing at her again.
“Something looks different about her today.” You think as you resume listening to the instructor.
>The class continued as you began to fidget restlessly in your seat. 
>Your mind wanders aimlessly back to Nightwatch as you steal another quick peek at her.
“She sure is pretty this morning.” You think as your eyes slowly trace their way down her body and pause to look at her plump bottom that is sticking out from between the seat.
“Maybe that’s what is different about her.” You wonder as you relocate your eyes forward to look at the filly in front of her to compare any difference between the two.
>Nothing different about that filly, her flanks look normal and aren’t sticking out like Nightwatch’s. 
>Looking back to Nightwatch you start to think.
“Her butt does look bigger… maybe she ate too many mangos and is starting to get fat…but she doesn’t have a gut… her belly almost looks thinner than I’ve seen before and the extra weight does look appealing on her…” You struggle to think of a way to explain it.
>Staring at her you begin to admire the way she looks.
>Starting at her shoulders you trace your eyes downwards to her thin waist and then her hips as they bended inwards slightly and blossomed out into a pair of fleshy flanks separated by a firmly squeezed crack.
>Transfixed you gawk at her well rounded, smooth and tight flank muscles as they curved their way outwards invitingly.
“How come I never noticed before how beautiful she looks?” You wonder, ogling at her in fascination and failing to notice as your leathery wings unintentionally flare open with a soft *pomf*
>Beads of sweat begin to form on your brow as your heart starts pounding and a tingling sensation is felt in your loins.
>You softly start to pant when a shrill scream pierces your ears.
>”EEK, That’s so gross!”
>Startled you turn your eyes away from their infatuation with Nightwatch’s rump to look around.
>The entire classroom was staring directly at you in silence.
>You blush nervously and turn your head downwards wondering what everyone was looking at you for when suddenly you come face to face with the pulsing erect member in between your legs.
>Your testicles throb and tingle as you see a single bead of clear fluid exit your peehole.
>”Aux was looking at Nightwatch’s Butt!” a colt yells and Nightwatch turns to shoot you a hate filled glance before covering up her flank with her hooves in embarrassment.
>As the fillys turn away covering their eyes in disgust the colts point and laugh as you stare at your penis in shock and confusion.
>“Now class”, the instructor piped up. “We’re all coming to a time when changes start happening to our bodies… it’s only natural.”
>Feeling the urge to get as far away from this place as possible you stiffly get up from your desk as your erect penis begins slowly swaying back and forth.
>Eyes brimming with tears you futilely attempt to cover your genitals as the laughter begins to increase. 
>Your face burns as you sprint out the door, stallionhood bouncing stiffly up and down as you gallop away in shame.
>Crying you run back to the safety of your home
>This was worse than the time echo tricked you into licking a lamppost during winter by saying it tasted like a candy cane. You think as you hide under your blanket in bed sobbing.