Forbidden Fruit

Applebloom went through the rules of the challenge in her head, "Rape does count. Can't fuck the same pony twice. Incest is okay. You only get to do it with one pony that's doing the challenge. No backing out without a valid reason! Only a blowjob doesn't count!" She kept her eyes fixed on her home as she made her way through Sweet Apple Acres, "I can't believe Sweetie Belle went off and lost her virginity for real after that crazy day." she murmured to herself. It's only been five days since the Cutie Mark Crusaders plus Diamond Tiara and Silver Spoon had a crazy day of sex in the clubhouse, four since school's been out.

"I just can't lose to Sweetie Belle. I'm supposed be better lookin' than her. I mean I have red hair, orange eyes and a wear an adorable pink bow! I mean who can resist that?" She said aloud. "Wait. The real question is who can't resist that?" Applebloom stopped in her tracks and thought a bit. She gasped as she felt a lightbulb in her head turned on. "I know exactly who to do this with!" She said to herself before running towards the farmhouse. When she swung the door open all she saw was her Granny Smith moving slowly across the kitchen. "Granny, where's Big Mac?"

"Oh, uh. I think Applejack went out to Las Pegasus with her friends." She said."Your brother is out in the fields. I'm gonna nap now." She said randomly before heading towards her room. Applebloom gave her strange granny an odd look before running out into the fields again.

"Big Macintosh ! Where are ya?" after hearing a loud thump Applebloom looked up to see her large brother bucking at the apple trees. "Oh, there ya are! I gotta talk to ya about somethin'! Meet me in the barn, I'll be waiting by the hay." She smiled to herself as she galloped to the barn as fast as she could. She quickly opened and closed the barn door then hopped onto a bale of hay. She spread her hindlegs apart and started to rub her nether. Applebloom let out small moans of ecstasy as she heard her brother near the barn door, "Oh, Big Macintosh..." she moaned as her big brother opened the door.

Big Macintosh blushed instantly at the sight of his littlest sister pleasing herself in front of him. "I need ya big brother." Applebloom said panting rubbing herself fast. "I need you inside of me." She then used her hooves to spread out her innocent marehood which was covered in her juices. Applebloom stared at her brother she gasped as she saw his erection growing, "I know ya do naughty things with Applejack so now. I want it to be my turn."

Big Mac hesitated before he walked towards his small sister, his green eyes fixed on Applebloom's marehood. "I know you an' AJ are supposed to be like forbidden fruit to me but I jus' can't help myself. Y'all are just so cute." He said before lowering his head to her perfect flower and sniffed it. "But I'm just gonna warn ya, I ain't gonna go easy on ya." He said with an evil grin before he grabbed Applebloom by her tail and threw her against the barn wall.

Suddenly Applebloom felt the weight of her brother behind her, his massive stallionhood prodding her anus. Big Mac let out an evil chuckle as he pushed his 3-inch wide, 14-inch long cock through Applebloom's anus. Applebloom screamed in pain, as her big brother thrusted in and out of her asshole. "So…t-tight." the red stallion said gritting his teeth as he rutted his little sister.

"Mac! Please…stop!" Applebloom screamed as her eyes filled with tears, "It feels like y'all are tearin' me apart!" Big Mac stopped thrusting into his and leaned in next to her head.

He nibbled on her ear causing her to moan then whispered, "But I thought you needed me inside of you" he then licked her neck and nibbled on it. "You still want me to fuck you right?" Applebloom said nothing as she looked at her brother's cock bulging in her stomach. "It feels good, doesn't it?" Macintosh said with his deep voice. Applebloom hesitated, then nodded. "So, can I continue?" Applebloom nodded again. Big Mac smirked as he took out his entire length the rammed it into the anus of his youngest sister.

Applebloom let out screams of pain as her brother did the same thing over and over again. Even though it hurt deep in Applebloom's mind it felt good. The pain caused her pleasure, everytime she felt her brother throb in her stomach, her pussy grew wetter and wetter with anticipation. She need her brother in her vagina not her asshole. She wanted her brother to take her virginity, then impregnate her with his seed. Applebloom let a moan escape her mouth for the first time as Big Mac pushed into her stomach again. "Faster!" She said drooling from her mouth.

Big Macintosh chucked before her started to thrust in and out of his sister. His massive tool poking her stomach with each thrust. "Ya know…ya are a lot tighter… and warmer than AJ." The red stallion said in between groans of pleasure as he continued to hump his little sister in the ass.

The yellow filly cracked a small smile as she felt more than just her brother swell inside of her. "R-Really?"

"Y-Yeah. She couldn't make me cum like you do." He said right as Applebloom felt a warm liquid pour straight into her stomach. Her little stomach grew as her brother filled her with his seed. Applebloom cooed as her brother pulled out of her, small portions of his seed spilling from his sister and unto the floor.

"But, I was so close big brother!" Applebloom said fixing her red mane as she fell to the floor, in a puddle of her own fluids.

Big Mac looked at Applebloom, "I never said I was finished with you!" He said with a booming voice. "I want 'cha right in front of me, and your precious little flank in ma face." He ordered in a serious tone. The little filly nodded and did as she was told. She bent over and revealed herself to her brother once more. Her virgin marehood was soaked, her tailhole spilling small amounts of Big Mac's seed.

Applebloom but her lip as she felt her brother's hot breath against her marehood. She then let out a a loud moan as he dragged his oral organ across her marehood once then stopped. "Maybe wen you loose your virginity." Big Mac said with his deep voice an evil smirk across his face. He then drilled his tongue into her already sore anus.

The small filly let out a scream as her brothers big tongue penetrated her asshole licking the dirty walls cleans, covering them in his saliva. Applebloom wiggled her butt as she received her brother's oral attention. She felt her pussy lips wink every time Big Macintosh let out a warm breath onto her unsuspecting marehood which needed attention. Badly.

As Macintosh licked and lapped Applebloom felt a tingling sensation in her nether. "Big brother! I think I'm gonna…agh!" She said as fluids rushed out of her and splattered onto her brother's chest. The little filly collapsed on the ground panting for air.

"Tell me when you're not a virgin any more so I can really show you a good time." He boomed before leaving his sister to clean herself up.