Time went by quickly.
After that night, Seth was shocked when he went out into the yard and saw the fairies. He had tasted the butter which was actually magical and allowed him to see through the veil hiding magic from sight.
Kendra saw them too after trying the butter herself. And that was when Stan Sorenson stepped in.
He explained the situation. Apparently, there were many magical preserves, all around the world. In USA, one of the biggest was the one managed by his grandparents - Fablehaven, a preserve rich with magical biodiversity.
He then gave them another tour of the premises. A real one. They saw everything - mostly fairies, but a few other creatures here and there, the harmless ones like satyrs and brownies. He also introduced them to the golem, Hugo.
One thing interested Seth most. In the garden, he saw a couple of plants growing in a pot, with small jagged leaves. The sign underneath stated that drinking a mixture made by dissolving its leaves in water, prevents a female from being impregnated while enhancing her sex drive.
He plucked a few leaves and placed them in his emergency kit. He was going to have so much fun.
After another long day, Kendra went back up to the attic room to sleep. Seth got to work, dropping the leaf in a cup of water brought to boil and watching as it dissolved easily, turning the water slightly green. He gave it to Kendra.
"Here sis," Seth said with a smile, passing her the brew. "Herbal tea. I made it for you."
"Thanks so much," Kendra said as she drank it down quickly.
After a few seconds, she gasped in surprise.
She lay there for a few moments, then began to speak. "I think..."
She struggled with the words. "I-"
"Think I'd like to get fucked?" Seth completed her sentence.
Kendra sighed happily. "Just what I wanted to say."
Seth stripped off all his clothes. His sister took longer, fumbling with her bra clasp, but once she was done, Seth could fully admire her. Innocent chocolate eyes, flowing wavy hair fanned out over her back, perfect snowy globes tipped with aroused nipples and an incredibly wet cunt with sparse pubic hair. His cock hardened, standing straight up into the air.
"Put it in me, Seth," his sister cooed. "Don't give me foreplay. Skip everything, I want to feel my brother's cock inside my body."
How could he say no? He straddled his sister, placing his cock tip against her vagina, then lowered his body. His chest pressed against her pillowy, malleable breasts and his eyes locked with her demure chocolate-brown ones as they pressed their foreheads together. She kissed him, slowly, savouring the moment.
His cock encountered resistance, the glans pushing hard against her labia. She struggled, wiggling her ass, then used her hands to pull her labia wider apart. His cock penetrated her and slid slowly into Kendra, pushing her sweet hot flesh to each side. His shaft forced the vagina to dilate and expand outwards. This time he went deeper than he ever had, burying his whole cock in her and pressing against raw untouched sensitive flesh.
He began. Seth moved in and out of his sister, slowly at first then rapidly increasing pace. His dick pounded at every inch of her insides, finding soft new spots that had never been stimulated before and setting them on fire.
The pleasure was immense, and desperate to sustain the sensation, Seth went harder. Kendra writhed in a mixture of bliss and agony beneath him as he fucked her raw.
And he just couldn't slow down. His cock defiled her core, jetting in and out of her love canal as he slammed her against the mattress. He fired fusillade after fusillade of thrusts into his sister's cunt and she heaved and spasmed uncontrollably like a wanton whore.
Seth rocketed into her, filling Kendra up with his gigantic engorged pillar of flesh. He watched her breasts jiggling and heaving and fondled them, groping and massaging his sister's fun bags. Their faces were mashed together, and Seth just had to appreciate how beautiful his sister actually was, like a goddess with her perfect features and glossy flowing hair. And he fucked this goddess like she was his slave, turning a strong independent woman into nothing more than his cum slut.
He just continued on and on, firing barrages of thrusts into her core. The spasms of pleasure racked her body and she was crying out, the incoherent, lugubrious moans slipping from her lips.
As he fired a particularly intense salvo, hammering her against the bed with every ounce of his strength, he could feel himself getting ready to cum.
He pulled out and had to wait for the cum to subside, his cock slowly softening. "Change... in.. position," he gasped.
Seth flipped his sister over and got on top of her, burying his face into her beautiful brown curls and breathing in the scent of her shampoo. His hands curled around her sides and grabbed her breasts like meaty handles. He pressed his crotch hard against her ass and inserted his dick back into her womanhood. A little awkward but it fit.
Seth doggy fucked his sister. Both of them knew full well how wrong, how depraved this was. This was an act of pure incest. And yet it was the taboo of fucking each other, the fact that it was insane, that turned them on. Seth also loved the feeling of dominance. His sister used to tease him and make fun of him constantly; they sometimes fought over the smallest things. Now she was a slave to his cock, just a piece of meat for him to slide his cock into, a living sex toy.
He moved again, right from the off, firing a powerful salvo into the used pussy. He fucked her as hard as he possibly could, reveling in the fact that she was his elder sister. His cock pistoned in and out of her, using her cunt at an unbelievable pace.
This position was really fun, Seth realised. His crotch bounced up and down on her pillowy ass and it gave him good leverage to grope her breasts. He could appreciate all three of his sister's well stacked assets - breasts, ass and pussy.
"Enjoying your sister's pussy, Seth?" Kendra asked through gritted teeth.
"I'm loving it," Seth quipped as he used his toy.
His cock continued to pump in and out of her wet cunt, thrashing wildly inside her. The rod was lodged so firmly in her insides, like a stopper at the top of a conical flask.
He went on and on, smashing at her with all his might, loosening up her pussy so he could have an easier time in the future. His bitchbreaker wrecked his sister and turned her insides to mush. The way she was wiggling her whole body and screaming out in pure pleasure, Seth could tell she was close to coming.
He slammed down hard, spearing her, going as deep as he could. Then he pulled out suddenly, wiping the mingling juices - his and her precum - on Kendra's pubic hair.
"Put it back in," she whimpered.
"Beg for it."
"Put it back in!" she snivelled, grovelling at his feet. "I beg you, Seth. I'm your slave, you can do whatever you want with my body. Fuck me!" Kendra whimpered pathetically.
"Get on top of me."
Seth lay down and held up his erect cock. She obliged and got on top, popping the cock back into her cunt. She squealed in excitement as Seth speared her again.
"I've done all the work," Seth stated. "Now it's your turn. Make yourself cum."
With a grin, Kendra started bouncing. She was incredibly elastic and flexible; she moved up and down on him easily, rubbing her pussy walls on his foreskin. Seth savoured the feel of having his penis inside his sister's vagina and cupped her breasts, rubbing his palms on her nipples. He couldn't choose which was better - his cock in her vagina or her boobs in his hands.
She had already gotten close; this was just the last few steps before the explosion. Both Kendra and Seth felt the fluid welling up in them. Seth realised he was going to satiate his deepest desires soon and grabbed her hips, helping dictate the pace.
He couldn't take it anymore, being passive, and flipped over. With a yelp his sister fell onto the floor and he was on top again, fucking her pussy mercilessly, relentlessly.
Then it happened. His sister hit orgasm and her pussy spasmed around his. The fluids burst out of her, flowing into the thin space between his cock and her flesh. The massive pressure forced the femcum right out of her vagina, spraying around Seth's crotch.
Her muscles contracted around his cock, squeezing it tightly and trying to milk it. No. Holding. Back. Seth blasted a massive deluge of cock milk into his sister's vagina, forcing it right up into her womb. The cum filled her up, only staying in because of his cock plug which sealed her up tight.
Slowly the deluge slowed and stopped. The pressure on his glans was huge so Seth pulled out, and some flowed out. His semen trickled out to form a layer covering her whole pussy. A cream pie.
Kendra made one last moan and lost consciousness. Sighing, Seth used her hair to wipe down his cock and then gathered her up in his arms, cradling his lover against his chest like a baby.
He made a quick trip to the bathroom and washed his sister in the shower, letting all the cum trickle down the sink and then washing all the fluid off her skin with soap. He used his towel to wipe her dry, did the same to himself, then carried her back to the bedroom.
As he laid her on the bed, exhausted from the tryst, he realised how much he loved his sister. He treated her like a sex slave, but outside sex, he loved and cared for her deeply and would destroy anything that touched his big sister. She was older than him, but physically weaker. She needed him to survive.
"Good night, big sis." he whispered in her ear. He gave her pussy a goodbye fondle before going back to bed to sleep, his desire completely satisfied.