This rather funny story of discovery and prevention of pure embarrassment (which results in total failure) begins with Blue waking up and stepping out of bed and tripping on a pair of pink panties laying on the floor (this is the first story in which the two sibling are wearing clothes. If there already is a fan fiction I wrote with them wearing clothes, let me know in the comments), belonging to none other that his sister Lyra. Up tripping, he slides across the wooden floor (on his butt) and runs into the bathroom door. And then...
Lyra: HEY! Keep it down, I'm trying to sleep! *Blue stands next to her bed very ticked off* Eh? HOLY HORSESHOES!!
Blue: *holding up Lyra's panties* What the hay were these doing by my bed? I tripped on them, got seven splinters in my behind, and smacked my nose on the bathroom door! In fact, I see your clothes everywhere. What's the matter with you...*looks up at his horn* Um, sis, what's this?
Lyra: What's what?
Blue: Y'know, this bikini bottom of yours...HANGING FROM MY HORN!!
Lyra: *gets out of bed* Sorry....*picks up her panties and puts them on*
Blue: Much better. Now if you wouldn't mind helping me straighten up.....
Lyra: First let me pull those splinters out of your butt!
*one painful minute later*
Blue: *puts on shorts without realizing he accidentally put on one of his sister's panties* Sheesh, they're really tight today...*turns his back to a mirror and looks behind using magic to pull his shorts down* Sweet apples!
Lyra: *sees her brother in her panties* Photo-worthy! *snaps a photo* I should totally show Rainbow!
Then they get to work picking up any clothes on the floor and putting them in the laundry room, and begin cleaning anything else. That's when Lyra sees a photo of her brother as a colt. She brings it down from its place on top of his wardrobe.
Lyra: How come I never saw this?
Blue: What....HEY! You can't go holding it in plain view! Luna or Cadance might see it!
Lyra: Oh, just because Luna's your marefriend, you think you'll be embarrassed? Well, the house is clean, let's go see her!
Blue: Oh boy...
Upon approaching Luna sitting on her throne, Luna instantly recognizes Blue by his shy behavior.
Luna: Hi, cutie! I missed you so much! *hugs him* Hey, Lyra, anything awesome happen?
Lyra: You bet! Guess what I found while cleaning the house with him? *holds out the picture*
Blue: Eh? NO! *leaps for the photo, but falls short* Ow.
Luna: What's this? *smiles* How cute! Is this you as a colt, Blue?
Blue: *blushes*, Um, uh...
Lyra: Sure is! Look how cute he is in his diaper!
Luna: So adorable! You got a copy?
Lyra: I can make one! *makes a copy using magic* Here you go!
Luna: I'll never forget this photo! *takes off* Hey, Cadance! Guess who's baby picture this is!
Cadance: *in a distant room* Awww, it's Blazin' isn't it? It's so cute!
Luna: He's at my throne with his sister right now!
Cadance: OMG!! I gotta hug him!!
Blue: Oh, crud...*tries to run but Cadance catches him*
Cadance: I thought you were cute as an adult, but this just squashes that! You never told me you had a baby picture! I gotta show this to the mane six! *takes off with the copy*
Luna: Be sure to bring it back! I'l go after her, you two should be heading home. Bye, Blue, come back anytime!
Lyra: *giggling*
Blue: Zip it, sis...*races his sister home*
They hit the bed after taking a bath and eating.
Blue: I swear, if they come to our house about the picture, it's gonna be a bad day for everyone!
Lyra: HEY! Keep it down, I'm trying to sleep! *Blue stands next to her bed very ticked off* Eh? HOLY HORSESHOES!!
Blue: *holding up Lyra's panties* What the hay were these doing by my bed? I tripped on them, got seven splinters in my behind, and smacked my nose on the bathroom door! In fact, I see your clothes everywhere. What's the matter with you...*looks up at his horn* Um, sis, what's this?
Lyra: What's what?
Blue: Y'know, this bikini bottom of yours...HANGING FROM MY HORN!!
Lyra: *gets out of bed* Sorry....*picks up her panties and puts them on*
Blue: Much better. Now if you wouldn't mind helping me straighten up.....
Lyra: First let me pull those splinters out of your butt!
*one painful minute later*
Blue: *puts on shorts without realizing he accidentally put on one of his sister's panties* Sheesh, they're really tight today...*turns his back to a mirror and looks behind using magic to pull his shorts down* Sweet apples!
Lyra: *sees her brother in her panties* Photo-worthy! *snaps a photo* I should totally show Rainbow!
Then they get to work picking up any clothes on the floor and putting them in the laundry room, and begin cleaning anything else. That's when Lyra sees a photo of her brother as a colt. She brings it down from its place on top of his wardrobe.
Lyra: How come I never saw this?
Blue: What....HEY! You can't go holding it in plain view! Luna or Cadance might see it!
Lyra: Oh, just because Luna's your marefriend, you think you'll be embarrassed? Well, the house is clean, let's go see her!
Blue: Oh boy...
Upon approaching Luna sitting on her throne, Luna instantly recognizes Blue by his shy behavior.
Luna: Hi, cutie! I missed you so much! *hugs him* Hey, Lyra, anything awesome happen?
Lyra: You bet! Guess what I found while cleaning the house with him? *holds out the picture*
Blue: Eh? NO! *leaps for the photo, but falls short* Ow.
Luna: What's this? *smiles* How cute! Is this you as a colt, Blue?
Blue: *blushes*, Um, uh...
Lyra: Sure is! Look how cute he is in his diaper!
Luna: So adorable! You got a copy?
Lyra: I can make one! *makes a copy using magic* Here you go!
Luna: I'll never forget this photo! *takes off* Hey, Cadance! Guess who's baby picture this is!
Cadance: *in a distant room* Awww, it's Blazin' isn't it? It's so cute!
Luna: He's at my throne with his sister right now!
Cadance: OMG!! I gotta hug him!!
Blue: Oh, crud...*tries to run but Cadance catches him*
Cadance: I thought you were cute as an adult, but this just squashes that! You never told me you had a baby picture! I gotta show this to the mane six! *takes off with the copy*
Luna: Be sure to bring it back! I'l go after her, you two should be heading home. Bye, Blue, come back anytime!
Lyra: *giggling*
Blue: Zip it, sis...*races his sister home*
They hit the bed after taking a bath and eating.
Blue: I swear, if they come to our house about the picture, it's gonna be a bad day for everyone!