Poor, Poor Pitiful Me...

It started a month after she'd ripened into a nubile, incredibly hot young mare...and the feeling hit her like a sack of bricks. Her brother and herself were working hard one day harvesting apples. It was a beautiful Summer's day, not too hot, not too cool, but both of them were bathed in sweat.

Then, the wind shifted, and blew his masculine aroma over her.

She froze mid-picking, flaring her nostrils as her eyelids fluttered, and a slight moan escaped her lips. Her brother noticed her just standing there, so he asked, "Sumthin' wrong, AJ? You look a little...peaked."

She took a moment to compose herself, then turned and looked at him slowly. "N...no, M...Mac. Ah'm...fine. Yew jus'...keep doin' whut yer doin'..."

He still watched her, sure there was something off, but then he shrugged and went back to picking. But for the next hour or so, he could feel her eyes on him, especially when he bent over to lift a basket. Whenever he did that, he could swear he heard her moan, but he tried to ignore it and continue his work.

The Sun rose higher in the sky, raising the temperature to the point they were both pouring with perspiration. Trying to keep her voice level, Applejack said, "Gosh, it's hot, an' yew look mighty uncomfortable, big brother! Why...why don't yew...take...take of yore...shirt?" She swallowed. "Ah don't mind."

He paused and looked over his shoulder at her. "I...think I'll keep mah shirt on, lil sis...I ain't that hot yet."

She stared at him, then said, "Okay," and then went back to work.

But the next time he looked back at her, she had taken off hers! "Applejack! What do you think yer doin'?!"

She looked up at him. "Whut? Ah wuz hot!" she replied innocently. She gazed around the orchard as her giant tits bounced in his full view. "There ain't nopony else around ta see, an' yew dun seen me nekkid before. Whut's the problem?"

He averted his eyes and said, "I 'seen you nekkid' when we was kids, that's the problem! You ain't no kid no more!"

She waved this off. "Yer bein' silly, big brother! Ain't nuthin's changed between us, 'septin' mebbe mah boobies have gotten bigger!" She turned to fully face him, placed her small hands under her giant boobs, and squeezed them. Her voice grew throaty as she slightly closed her eyes and added, "And Ah'm shore this ain't the first time yew dun seen a gal's big...round...bouncy....tits afore, right?" She then took her fingers and squeezed her nipples, then squeaked. "OO! Mah nipples jus' got all hard!" She cupped her tits again and held them up to her brother. "Lookee here, Mac! Ain't that funny-lookin'?" Mac's tongue was hanging out of his mouth by now and he felt himself growing hard as he stood there, which she noticed. "Uh...Mac? Whut's happenin' down there?" He looked down, then flushed even redder as he saw the state of his shorts...and the massive bulge that was now sticking out of them!

He quickly put his hands over it and stammered, "N....nuthin', AJ! Ain't nuthin' happenin'!"

She smiled and stepped up to him. "That monster a' yores is too big ta' hide, Mac. Mebbe...Ah should take care of it?"

At this brazen question, his eyes grew wide and he did look down at her. "What...what do you mean?"

She looked up at him with a half-lidded gaze and gently took his hands away. "Yew cain't git no work done wif yer dick like this..." she whispered, as she slowly ran her hands up his crotch and gave his cock a gentle squeeze. "Ah'm jus' gonna dew yew a sisterly favor an' suck yore dick, 'cuz Ah luv yew..." Then without waiting for his response, she fell to her knees and pulled his shorts down. His cock sprang up and was throbbing in her face, and she went cross-eyed looking at it. "Hot damn! Yew shore got a big dick, BIG brother!" She grasped it with one hand and brought it to her mouth and began licking the head, while gently caressing his balls with the other. She smiled up at him. "Ah bin wantin' to git yer dick in mah mouth fer awhile now, ever since Ah seen yew gittin' outta the shower, an' Ah first laid eyes on this here monster!" She ran her tongue all around the head in circles, keeping her eyes on his the entire time, then wrapped her lips over it and started suckling. "Mmmm...it tastes and feels as good as Ah hoped it would..." What she couldn't fit in her mouth she stroked with her hand as she bobbed her head up and down on his shaft while moaning, growing more and more heated.

She pulled off for a moment to quietly ask, "Am Ah doin' it right, Mac? Does it feel good?" He frantically nodded. She gave his cockhead a kiss and said, "Ah'm glad, cuz Ah ain't never done this afore...Ah wuz hopin' yew'd like it..." then closed her eyes and took more and more of him into her mouth. Her eyes flew open wide as a spurt of precum was injected into her mouth, and she rolled it around her tongue and then quickly swallowed it down. "Mmm! Whut was that?"

He was shaking at this point, but he was able to mutter, "C...cum..."

"Cum?' It were mighty tasty! Is there more?"

He nodded. "Just...just keep doin' what yer doin'..."

"Okay!" then she resumed sucking. This time, she was able to take him all the way into her throat, as by now her spit was coating his cock and making it more slippery and easier to swallow. This was when she discovered the erogenous zone in the back of her throat when his cock made contact with it. A thrill shot through her once this happened, so she did it again. And again. Her honest intentions were to make her brother feel good, but she had no idea the sensations she would be feeling, as her eyes began to roll back in her head and her own pleasure grew. And though this was her first time, she grabbed him by his ass and began deepthroating him as if she'd been doing this all her life, a natural-born cocksucker.

Soon, he started to buck his hips and cried out, "Aj! I'm cummin'!" then grabbed her by the head and began facefucking her. Both their moans increased as he pumped her face, and then he shut his eyes and roared as his dick unloaded his thick, creamy, HOT spunk into his sister's virgin throat! The act of swallowing his massive loads caused her to reach climax as well, and she saw stars as her pussy convulsed and spasmed over and over in time with her gulps of rich, tasty sperm.

His balls nearly drained, he finally released her and stepped back, drawing his now slimy dick out of her throat, as she fell forward onto her hands with her head down and panted. After a few moments, she raised her head and smiled up at him. "That...wuz...delicious! Ah ain't never felt nuthin' like that, Mac!" She sat back on her haunches and felt around her mouth for any cum she might have missed. "Ah gotta have more!"

He raised a hand. "Okay, but we gotta set sum ground rules. First, yew cain't tell no body else what we're doin'. Second, yew an' I ain't gonna have reg'lar sex...I ain't gonna the take the chance o' gittin' you pregnant. Third, no more sneakin' up on me like you did today...next time you wanna suck mah dick, you ask me, unnerstand?"

She dropped her eyes and nodded. "Okay, Big Mac." Then she looked back up, fell to her hands and knees, and crawled forward, stopping with her face buried in his crotch. Her eyes were half-lidded as she looked up and whispered, "...kin Ah suck yore dick...?"

"Oh, HELLS yeah!"