Twin Love

"Well I already knew that," he grinned and scooted closer to her legs. She nervously spread them and he licked his lips, admiring the way her lips parted slightly with her movement. Stretching out a digit, he ran it lightly down her length and Lily let out a shuddering moan. With his other hand he massaged her stomach lightly and she squirmed happily.

He kept fingering her labia slowly, occasionally easing her lips apart and gently pushing his finger in. Then, heading the advice he'd learned from numerous internet resources, he travelled to the top of her slit to find the little hard ball of flesh just barely inside her lips.

Lily let out a long, pleasured moan when he found it, grabbing his hand and squeezing it to tell him he was on the right track. Alex smiled, pleased with himself, and kept up the motions, gradually hastening his actions and changing up the rhythm, keeping her at his will. Occasionally he dipped his fingers lower to circle her soaking entrance, lubricating his digits before resuming his loving assault. With his other hand he continued to explore her sex, touching her in all the right places.

Lily let out another moan, her legs tense and paws grasping at the bedsheets as she panted "Keep going, Alex, please. Don't stop..."

He had no such plans, only working harder to pleasure her sensitive clit. He added in his index, rubbing her between that and his thumb and hitting it just right. Lily was breathing harder now, a low growl rumbling behind each exclamation, doing all she could not to yell out in pleasure.

Alex pulled her lips open further and slipped a thumb down into her hot, waiting hole. He explored its depths, glad he'd clipped his fingernails. He began figuring out which spots sent the most powerful sparks of pleasure shooting through her, sometimes cocking his finger and feeling upwards to the roof of her pussy. Lily yipped and squirmed even harder and Alex had to hold her leg down so she wouldn't accidentally kick him. He experimented with inserting another digit, all the while still manipulating her clit with his other paw. He couldn't push as far inside her tight sex with two, but the thickness spread her out and Lily groaned. Stars were fizzling up in front her and her head felt hot and heavy, and her stomach started to tighten as she felt herself approaching orgasm. She began to move her hips against his fingering, pushing into him with more and more urgency. "I-- I'm going to... oh my..."

Alex grinned and strengthened his loving assault, determined to make her finish. He curled his fingers inside her again and she let out a whine as she crashed over the edge, her hips raising off the bed with her orgasm and shuddering as she moaned long and loud. Her orgasm lasted a whole minute before she fell back down on the covers, panting.

"Woah... you're a natural," she said between breaths. "That was amazing."

Alex crawled up alongside her, sliding his hand between her legs again but she pushed him away.

"No, not yet. Normally, yes, but that was... too much. Oh...I think I'm going to faint." She shook her head slowly, staring up at the ceiling, and Alex couldn't help but feel a little proud of himself. She turned her head to kiss him, pulling him tight into her body until she had to gasp for breath again. Then she fell into his arms, resting her head on his chest. "You're the best brother in the world, Alex. I hope you know that."

"Feel free to keep telling me," he smiled.

Alex lay there for a while, listening to Lily's breathing slowly return to normal. He thought about the last two days-- it was crazy to him that yesterday morning, Lily was just his sister. Sure, his attractive, friendly, loveable sister, but nothing more. He'd never even considered she was infatuated with him. That she loved him.

He felt paws on his jeans and batted them away. "You don't have to, Lil. Just rest with me."

"Shut up, I want your cock in my mouth."

"Oh. Right. I... guess I can't argue with that."

He watched, somewhat bemused, as Lily wriggled down to his waist and finished pulling his jeans off. Through his underwear she could clearly make out the long, thick line of his cock, and the two full balls beneath. She licked her lips and wrenched them down, giggling when his cock sprung out and stood at full attention. "Someone's eager."

"You were literally wetter than a horny shark."

"Gross. And I didn't say I wasn't just as eager."

"I think you'll find--"

He promptly closed his mouth when she leant forward and kissed the head of his cock. Then she did it again, slower this time. Her tongue slid out and enveloped him with warmth and wetness and he fell back into the pillows, closing his eyes and enjoying the flare of colour and fire that formed before him.

Lily pulled back and examined her brother's cock. His balls were a little fuzzy in a cute kind of way, but he seemed to have kept his hair nicely trimmed. She appreciated it as she licked around him, tasting his warm member. It was the perfect size to wrap her hand around--or two, if she was so inclined. Against her own small hands his dick looked huge, and she felt a little nervous about blowing him. What if she couldn't manage it all?

But he seemed to be loving it none the less as she continued wetting his cock with her saliva. When it was fully coated she advanced hungrily, dragging her tongue along Alex's length from balls to tip. Her brother moaned quietly and she felt his body shudder. His moan became louder as she engulfed his cockhead in her maw, and even just that made her mouth feel full. She ensured she was keeping her teeth out the way, remembering what she'd read online, and began pushing forward slowly. She made it a commendable distance before his cock went too far in and she felt herself gagging and she retreated, licking his cock again.

Alex was in heaven, an arm resting over his eyes as he tried to comprehend the pleasure he was feeling. There was an urge to thrust deep into her, grab the back of her head and force her to take him all but he quelled it, content to enjoy her virginal efforts. He glanced down and watched her take him again, just a little deeper this time before pulling back for a breath. A long string of saliva connected her lips to his cock and he almost came at the sight. She licked it up, enjoying the taste before returning to pleasuring him.

She was enjoying it too, in a strange way. It was almost therapeutic, inching down on him little by little until he became too much for her and she had to pull back, ready for another try. She had a long way to go--she'd only managed about half of him--but he was bigger than she expected so she didn't mind. She had plenty of time to practice.

"Lil, if you keep that up I'm going to..."

"Cum for me, Alex," she moaned around his cock, determined to taste his seed. She wanted to take it all, to be a 'good girl' like she'd seen on the internet. She wished he would call her that. Next time, perhaps.

She pushed down further, feeling her throat bulging slightly from his size. She used her tongue to rasp against his cock while it was still inside her and Alex moaned even more, his fists clenching and unclenching and his breaths short and sharp.

"Wh-where do you want me to--"

"In my mouth," she mumbled around him, bobbing her head up and down faster and faster. Alex moaned and grabbed the back of her head as tides of pleasure crashed over him, and he couldn't help it. He shoved her down onto his cock even as he felt her struggle and then he was coming, streams of seed spilling right into her throat. She swallowed urgently, just managing to get it down before the next spurt came. Five, six, seven spurts, before finally they slowed and he let her go.

Lily gasped for air, semen trickling from the corner of her mouth. Alex immediately felt bad for forcing himself on her, checking to see if she was okay. "I'm so sorry, I didn't mean to, you were just so--"

Lily, still unable to speak, grabbed his hand and held it tight. Collapsing on top of him, she closed her eyes and listened to his quick heartbeat as she waited once again to get her breath back. His chest was warm and cosy and she just wished she could stay there forever, wrapped in his arms, feeling more content than she'd ever been.

Alex let out a sigh of relief. "Lily, that was amazing. You're a natural."

"So are you. Jeez, we are so good at sex."

"And lots more where that came from."

She giggled, nodding slowly as her eyes closed. "Just you wait."

She yawned, her body heavily and her mind foggy, still coated in the pleasure of both herself and her brother. She could scarcely believe what had happened. Finally, after years of waiting for Alex to show some sign of love, it had all come together so quickly.

It was cliché, but it just felt so natural that she had to say it:

"I love you, Alex. So, so much."

"I love you too, nerd."

She giggled. "Call me that again and I'll break your new tablet."

Alex shook his head. "You're never touching it again. Or my hairbrush. I'm hiding them both."

"Think about it; none of this would have happened if I hadn't broken your dumb drawcom. Or if dad didn't give you money. Or if you hadn't picked that bikini. That's what really told me you liked me."

"Alright, what is up with that? Everyone keeps acting like there was something special about that bikini. Was it just a really good shade of blue or something?"

"What? You didn't..?"

"I am very confused."

Lily smiled and poked his chest. "Then have I got the surprise for you next time we go swimming. But only when our parents are very, very far away."

"It was certainly a nice set of coincidences. But I think more than anything, it was the random porn you had playing on your tv that kick-started it all. What were the chances of that?"

Lily kept her smile to herself. This had been a long time coming. She was just relieved that when that time had come, he felt the same way she did.

They lay in the cool afternoon light quietly, loving the warmth of each other's company. Lily felt herself drifting off. "Night, Alex. Wake me up before mum and dad come home."

But he was already asleep. Lily snuggled into her brother, letting herself fall away, feeling better than she ever had before.