Day Dream skipped through the library, a smile on her face and not a care in the world. The funny thing was, yesterday, everypony knew that Day didn’t skip. Anypony with a rack like hers would have trouble with it.

But that was yesterday. Today, Day had a very different outlook on things. Because every time she skipped, she felt the wonderful sloshing in her chest. It made her feel so very complete, both inside and out.

As her eyes wandered around the library, she saw every kind of pony. Some were talking quietly, some were studying, a few were doing things under tables to one another and a few others were watching her with barely contained glee.

She winked at Bra—Tandem, the boy who’d always loved to flirt with her since she’d came to the university. It had been nothing more than harmless flirting, but namely because she wanted to wait.

She had wanted nothing more than for him to take her from behind after she was a full mare. And now she was one. Her sex ached with the need for his strapping stallion body atop hers, but she behaved herself.

After all, she had a date with somepony who knew exactly what sort of needs she had right now.

But wait… hadn’t Tandem been the one to fuck me that night in high school…?

Oh, who was she kidding? She fucked so many stallions in high school, she couldn’t be expected to keep track of all of them!

She slipped through into the back archive stacks. It tended to be fairly quiet back here, but mostly that was because of all those sexy unicorn muffling charms. After all, nopony wanted to get interrupted while… ‘studying.’

Day found her first pair of diligent study buddies just inside the alchemy section. Sa—Yellowbell had shoved Poll—Heavy Hills against the bookshelf. Heavy had one of her enormous tits hanging out, her pants halfway down her thighs as Yellowbell drank from her friend greedily. Heavy’s hand fingered herself as she let out another delighted groan while Yellowbell squeezed the other tit, staining the green fabric with maremilk.

Day giggled, felt herself get a little wetter, blew a kiss to Heavy Hills and continued onward. She heard an orgasmic cry right before she slipped out of that area’s silence charm.

Two more shelves over, a unicorn mare she knew from Griffon History balanced atop Hayseed’s stallionhood. Magic kept spurting from her horn as Hayseed thrust himself into her. The mare’s eyes had rolled into the back of her head and her tight white top—barely big enough to contain her chest—was soaked from her nipples down.

Four more over, she found three mares—all pegasi, and probably westerners just like her—locked in a circle of soaking wet pussies and even wetter tongues. Day couldn’t stop herself from rubbing her jeans just a little at that sight. She couldn’t remember the last time she’d been in an all-filly threesome.

At every sight, Day longed to join her fun-loving classmates. After all, even though she was a late bloomer as far as her Long Heat and her Filling, she wanted to make up for lost time. Of course she’d had a few rolls in the hay, but before the Long Heat, western pegasi fillies tended to be a lot smaller than their racial cousins. She’d been looking forward to her Long Heat for months before she finally been accepted here.

Now, she could fully embrace it without having to worry about going ending up in bed with some old awkward high school friend… or something even more awkward. She’d once heard about a filly who’d hit her heat so badly, she’d ended up fucking her foster parents. Granted, they weren’t related and they’d only been her foster parents for like two weeks… but still.

That would be awkward.

But she didn’t need to worry about that right now! She had somepony special waiting on her. Somepony who’d been waiting for her since she’d turned… her… to a…

A what?

A strangle tingle pulsed from her arm as she stopped and tried to think.

I remember… Lily leaning over before the end of class and whispering how she was going to suck my… suck my…

Day blinked in confusion and looked at her wrist. She wobbled and felt a little dizzy.

She remembered something about her charm bracelet and Lily Valley. Something she had done? Something… oh, something that made Lily cum in the middle of class… but she couldn’t remember what!

Her finger ran along the silly little letters embossed on her… charm bracelet. And that’s all it was…a charm bracelet! Wait… why did it look strange? Had it always looked like just a charm bracelet? Well, of course, what else could it be? It’d been given to her by… by…

A little wash of pink magic curled around her finger. Day shuddered as she felt it rush up her arm and straight into her head.

Now she remembered! Given to her by Scarlet Whisper… her… her… the friend she’d met the last week before she’d come to University. The one who had… had…

Day shuddered in pleasure, wondering why her bracelet was glowing again. Then she stopped caring, because she had a wonderful flashback to the entire day they’d spent in her apartment. Day hadn’t been allowed to wear anything for a full twenty-four hours.

Scarlet Whisper had made sure Day Dreamer had never even been tempted to wear anything. She still remembered how bright Scarlet’s magic had been when she came in the middle of the night to Day’s feverish licking.

Day staggered and blinked. She’d been trying to figure out something. Something that had happened between her and Lily Valley during class?

Oh well, probably didn’t matter. Lily Valley was just one of her classmates, after all. Another classmate like her with needs.

No, wait… weren’t they closer than that?

She giggled and the giggle echoed in her head.

What was with her today? It’s like she couldn’t remember her own life! As if she were flipping through the pages of a book, trying to figure out which story she liked best! It was so silly!

Finally, she shoved the thoughts aside.

Day continued on her way until she found the right section. Only a few steps into the dusty shelves, her bracelet glowed pink yet again and she heard her cl—best friend’s moans. Ones she’d of course heard plenty of times before. They were best friends after all, and pegasus fillies like them knew what that really meant.

She slipped around the corner and found the end of the row. There, sitting at a small bench, Lily Valley was hammering herself again with her favorite dildo. It was a good dildo. It always made Day cum super fast.

Day felt a little odd watching her best friend do that. She knew she’d seen it so many times… but it also felt… new and original. And it excited her. She thought about what it would be like to be the one who thrust that into her, but everypony knew that best friends privileges didn’t go that far unless it was a special occasion.

No, that was reserved for…

For…

Day stumbled as her bracelet glinted again with pink magic. It ran up her arm and around her head… and then slipped down onto the ground, rushed over to Lily Valley. In a few seconds, it had rushed up to her head too. Lily Valley blinked and a sultry look came over her eyes.

Day giggled at the silly thought that had just been in her head. She didn’t have a clue why she thought best friends didn’t do everything together.

Lily’s eyes reminded Day of the last time she had licked her gorgeous pink-coated friend to orgasm while Lily had sucked off Ran—Ramrod. Wow, that stallion had been huge. Only she and Lily could really take care of him.

Then again, she loved taking care of anypony with Lily. That’s what best friends did after all.

“Well, don’t… just stand there!” Lily said in her liquid honey voice. “Come over here and finish me off like the good little slut you are!”

Author's Note

Poor Day! It's like someone kept rolling dice with her memory! I wonder who she'll end up being??? :3 :3 :3
Probably a very naughty filly... or a very good filly!
<3