In Need of the 'D'

by Xx_LunaDash_xX

Rating: mature
Tags: Big Macintosh, Slice of Life, Sex, Cheerilee, My Little Pony: Friendship is Magic, Romance
Length: 1049

Cheerilee is getting bored of grading and starts thinking of naughty things when the perfect pony comes into her classroom.

Cheerilee is getting bored of grading and starts thinking of naughty things when the perfect pony comes into her classroom.

Inspired by a comic I found on tumblr. D+ by Siden. All credit goes to the original artist.

Also in this story the ponies wear clothes, because why not?

Published 2016-02-22 05:10:02 UTC
Last updated 2016-02-22 05:10:02 UTC

In Need of the 'D'

Cheerliee sighed as she graded paper, "Seems like someone neglected to study." She then wrote a big fat 'D' on the foal's paper. Suddenly memories of every dick Cheerilee had ever seen. She started to sweat in her green sweater and matching skirt. "It's been awhile, huh?" The earth pony said, her thoughts filled with memories of sex.

Suddenly there was a knock on the door. Cheerilee took a big breath, "Okay keep it together." She muttered to herself getting up to answer the door. The mare let out a gasp as the door swung open in front of her.

"Hello? Anyone in here?" A stallion said his green eyes scanning the room.

"Mac! You're just the pony I need to see right now." Cheerilee said sweating.

"Ah am? Ah'm suppose tah be pickin' up my sis."

"Oh, I believe her and her friends went to Twibright's," she wrapped her tai around Big Mac and pulled him closer causing him to blush, "but let's not worry about that now."

Big Mac looked at the mare with worried eyes, "Miss Cherry, are you alright?"

Cheerilee started to sweat harder her knees wobbled, "I've been cooped up in this stuffy room grading papers for far too long." She said giving her best damsel in distress voice. "What I want…what I need, " She paused as she stared into the eyes of Big Mac, "is a lovely stallion who will relieve me of this tension." Cheerilee shivered as she pressed her nose against Big Mac's. "You'll be that lovely stallion won't you?"

Big Macintosh looked away blushing. "I think we both know we've always had eyes for each other." The red stallion opened his mouth to protest, but Cheerilee shushed him, "No talking in this class session." She said before she pushed her lips against Mac's. Cheerilee poked her tongue out and forced herself into Big Mac. She wrapped her tongue around his coating it in her saliva. Both ponies let out moans of lust as their tongues wrestled out outside of their mouths.

Cheerilee broke the kiss and licked her lips. She then lead Big Macintosh to her desk. She smiled at him as she laid down across the desk. Big Mac rested his forehooves on the desk as the bulge in his shorts grew. "Come here, let me just…" Cheerilee said lowering her self to Mac's crotch. She unzipped his pants and his 15-inch fully erect cock popped out, "unleash the beast." She muttered licking her lip, her green eyes locked on Big Mac's cock.

She rubbed in slightly before sticking it in the head. Macintosh forced his length inside of the magenta mare. Cheerilee moaned as Big Macintosh thrusted into her throat his heavy balls slapping against her face, his hot breath tickling her soaked marehood. As she sucked she felt Macintosh's tongue lap at her flower through her panties. He sniffed Cheerilee's private before he started to lick again. His strong tongue pleasuring the mare.

Cheerilee wanted to scream out in pleasure, but she knew she would only choke on Big Macintosh's length. She felt as the tip of Big Mac in her womb poking around lightly. "Miss, I'm gonna cum!" Mac annoyed as he thruster into Cheerilee hard causing her to gag. Suddenly Cheerilee felt Big Mac's hot seed pour into her throat and into her stomach she swallowed it and moaned. Mac pulled out of her mouth. "Sorry Miss. Guess I should have pulled out." He said with an awkward smile.

"Oh, it's quite alright. I love the feeling of being cummed into." The earthpony said with a smile as she moved onto her side and removed her ruined panties. "Shall we?" she asked as she laid on her back and spread her legs. Big Mac nodded as he slipped his cock in between the thighs of his little sister's teacher. He poked at the entrance with his top before he pushed through.

Cheerilee let out a loud lust full groan. "You have no…idea how badly I…needed this." She said between pants. Big Mac stopped pushing right before his medial ring. "All the way sweetheart." Cheerilee panted before Big Macintosh forced the last 6 inches of him inside of the mare. "Ahh! Yes!" The moaned tightening herself around Mac's tool.

Big Macintosh started to thrust into Cheerilee the sounds of his balls slapping against Cheerilee's flanks filled the room. Cheerilee wrapped her forehooves around Big Macintosh's neck and pulled him into a kiss. She instantly forced her tongue into Big Mac's mouth. The tongues danced together coating each other with spit and the cum of the other pony. Both ponies moaned as Macintosh thrusted at full speed into Cheerilee. His erect cock pounding the mare's vulnerable flower, ripping through its petals. In and out, over and over again. Cheerilee let out a horny moan as she broke her and Mac's kiss.

"Mac…" she panted as his hot breath hit her neck as he rutted her right into her core. "I'm gonna…" Suddenly Mac's cock hit the entrance to Cheerilee's womb. "CUUUUUMMM! Oh my gosh!" She wailed it in pleasure as her flower's nectar splashed onto Big Mac's brown button down shirt.

Even though her body went limp she could still feel Big Macintosh piercing her marehood faster and faster. "So…close!" He grunted as he kept going harder, stronger and faster. Big Mac then completely took his penis out then shoved it back in. He let out a scream as his seed poured into Cheerilee's womb. After he was empty he pulled out of the mare. "Um, I gotta go." He said awkwardly before zipping up his shorts and rushing out of the schoolhouse.

~The Next Morning~

The school bell rang and all the fillies and colts sat down. "Okay class, I'm returning your history test from yesterday. Most of you did really well considering last time." Cheerier said smiling passing back the test. "Good job, Applebloom! I see hard work and satisfaction runs in the family!" The magenta mare said giving Applebloom a paper marked with an 'A+'.

"Uh, thanks?" Applebloom said giving her teacher an odd look.

"Dang it! I got a 'D'!" A colt shouted in the classroom causing the other fillies and colts to laugh at him.