While Her Sister Watched

Apologies for the delay on this latest chapter

...

Grey clouds covered the sky as we drove down the long gravel drive towards Ana's parent's house, to Amalia's house. I glanced at Ana, her face lit up with a quiet smile. It was amazing how similar she and her sister looked, at least in the face.

It had been a few weeks since Amalia, my girlfriend Ana's younger sister, had come to stay with us for the weekend to spend some time in the city. During that time things had...escalated between her and me, From the first time we visited Ana's parents where I caught Amalia watching Ana suck my cock in the family room, to stroking my cock for her, to finally having her wrap her soft teenage lips around my cock on the balcony of student union downtown. She was all I had thought of for weeks.

"Do you think Amalia's going to be excited to see us?" I asked, trying to break the quiet hum of the drive.

Ana laughed, the sound light and carefree. "Oh, definitely," Ana said with a wink. " I'll bet she's looking out the front window waiting to see us roll up the road here."

I chuckled and turned my face back to the road in front of us, and my mind back to the tight, athletic body of Ana's younger sister.

"Hopefully the three of us get to spend some more time together," Ana said. I gave her a sideways glance as another image played like a movie in my mind

"That would be great," I replied as nonchalantly as I could.

The car slowly came to a stop in front of Amalia's house, its weathered wood and colorful shutters standing out against the gray sky. The door swung open before we even had a chance to knock, and Amalia stood there, grinning wide, her messy hair as untamed as ever.

I was still lost in my reverie of her teenage sister, Ana and I walked through the front doors and set our bags on the floor before I even knew it.

"You can't seem to get enough of us," Amalia said as she walked towards us through the kitchen. She gave her sister a quick hug before she wrapped her arms around me. I could feel her nipples through her shirt and she dug her nails into my back and dragged them down my shirt lightly before we separated. The mental image of my cock sliding between her lips on the rooftop of the student union building flashed through my mind.

"We can never get enough!" Ana answered for both of us. She didn't know how right she was

"Well you can have as much as you want," Amalia said and looked me dead in the eyes.

I felt the heat rush into my cheeks and shuffled around and excused myself to bring out bags upstairs. I wasted as much time in the bedroom as I could, for fear that my half-hard cock, or my flushed face would give away my feelings for the youngest daughter of the family. I looked out the window across the green fields of their farm, the teasing of blue through the trees of the massive lake.

I heard the squeak of a floorboard and turned around to find Ana had crept into the room. She held a devious smile as she walked quickly towards me and wrapped me in a hug.

"I love you," she said

"I love you too" I replied

"I know you do," she said and kissed me on the lips. "Now, take your pants off and show me that cock." She practically giggled.

She didn't need to tell me twice, I was already horny having her sister running naked through my mind for hours. I felt my cock swell before I could undo the button. A heartbeat later and Ana was on her knees in front of me, mouth open and centimeters away from the tip of my cock when her mother called out from the top of the stairs.

"Ana, we are going into town to pick up food and do some shopping. Do you guys want to come with us?"

Ana looked up at me, licked the head of my cock, and stroked lightly with one hand as she answered.

"Yeah, we can be ready to go in...10 minutes?" She looked up at me and knew she was as

"We're going now" her mother called out. "Your father and sister are already in the car."

"Ok, we're coming," Ana said before she kissed the tip of my cock and pulled my pants up for me.

"I have some work that I need to finish," I said truthfully. She looked at the bulge in my pants.

"Oh, really?" she asked with a voice soaked in sarcasm.

"Yes, really." I gave her the best 'honest' voice I could muster.

"I wouldn't want you to spoil your dinner." She traced a finger around my cock, over my pants.

"I wouldn't dare," I said.

"Well, do you want me to grab you anything from town?" Ana asked as she stood up from her knees.

"Maybe something black and slutty for yourself," I said and squeezed her ass.

Ana smirked at me and gave a small chuckle. "I'm sure my mom or my sister will help me pick something out."

"I can't wait to see it!" I called out to her as she headed out the door and down the stairs.

I'd set up my computer in Ana's room at the small desk she had in there. I sat there staring at the screen for what felt like hours and could feel it as my brain started to melt as I looked at data on several different spreadsheets. I pinched my eyes closed and pressed my palms to them. Shit, I hadn't even got started yet.

I felt my phone buzz. Desperate for a distraction I picked it up immediately.

It was a Snapchat from Amalia that featured her toned, pale legs stretched out and uncovered on top of her bed, the dark-colored text bar with the words Come watch covered her cunt like lacey digital lingerie.

I practically ran up the stairs, across the family room, and pushed the door open with one finger as my chest heaved. Amalia turned her head languidly from where she lay on top of her bed, naked and waiting for me.

"I thought you went into town," I said

"And miss the chance to do this?" She said as she rolled onto her side to face me. "I practically jumped out of the car while it was moving when I found out you weren't coming. I've been thinking of this every day since I got home."

My eyes drank in the tableau of this pale teenage beauty in front of me. Her hair was so blonde it was almost white and her big eyes were the color of a shallow ocean. It wasn't the first time I had to hold myself steady or risk drowning in their deceptive depths. The slight sprinkling of freckles over the bridge of her nose added to her round, youthful face.

Amalia's body seemed even more toned than I remember it in the dim light of Ana and I's spare bedroom. Her slender shoulders sloped down to her small, delicate breasts and small nipples just barely more pink than the rest of her skin. Below that her tightly toned stomach showed just a trace of her abs glowed brightly in the grey-tinted afternoon light.

Her pussy glistened between her narrow hips. The faint flush and pinkness made it stand out from the rest of her pale form. The memory of her taste set my mouth watering. I stepped forward and lowered myself to my knees in front of her without saying another word. She giggled and then gasped as my tongue met the sensitive flesh between her thighs.

"Oh fuck," she muttered as she threaded the fingers of her right hand into my hair and I threaded my tongue into her tight teenage pussy once again.

After just one taste I was addicted. I'd been craving her for weeks, her taste, her smell, and the softness of this juicy pink pussy had kept me awake at night as I stroked myself in bed next to her older sister as she slept. I could feel my cock harden immediately as my constant daydream became my reality. My tongue prodded and flicked, twisted, and pressed deeply into her. I wanted to taste and take every inch of her.

One hand I used to explore her pussy alongside my tongue. I inserted a finger into her and rubbed gently at her most sensitive spots, my tongue flicking, darting, and massaging at the delicious bulb of her clitoris. I moved the other hand all over her body; first gently squeezing each breast that barely filled my hand. I pinched and prodded at her silky smooth nipples and felt them firm up under my touch. I trailed my hand down her tight stomach and around her side to grip one firm cheek of that perfect ass.

Amalia squeezed my head between her strong thighs as she shook and let loose a girlish yell. She lifted her shoulders off the bed and strained her head upwards as she came. Her tightly toned core flexed and rippled as pleasure pulsed through her.

"No more, no more." She pleaded and tried to push my head away.

We both sat there for a moment as we both tried to catch our breaths. Amalia eased her naked form up and sat up on the edge of the bed and helped me pull my shirt off as I stood up from my knees. Her hands shook as she used them to unbuckle my belt and unbutton my jeans so that they dropped. My rock-hard cock sprung free at her eye level.

She didn't need any further invitations. She practically dove forward to kiss and lick my cock as if she needed it to survive. Desperate to please, she slid off the bed to her knees and took my cock into her mouth. With no pretense, this beautiful blonde teenager bobbed her head up and down, up and down. Again and again, with an almost desperate desire Amalia took me into her mouth, into her throat, as deep as she could, and looked up into my eyes. Spilling out of those blue eyes was a look that told me she was beyond lust.

My balls tightened and tingled, and my cock began to throb as the warmth of her mouth, her tongue overwhelmed my senses. I put a hand under her chin and pushed her head back to guide her mouth off the end of my cock. I couldn't let myself get carried away, not yet.

I pulled out of her and leaned down to kiss her. Her lips were soft and pillowy, it felt as though static discharged between us as our lips met and then parted to allow our tongues to tumble once again.

I pushed gently on her shoulder so that she lay on her back. She scooted up on the bed which caused her tiny breasts to jiggle and bounce as much as those small mounds could. Leaning over her I held my cock at her entrance and looked at her. She was so beautiful as she laid on her back, her pale skin and blonde hair standing out starkly against the rose-pink duvet she was on top of. Her chest heaved and she was flushed in the cheeks and chest almost the same color.

I looked her in the eyes as I held myself at the entrance of her sex. She nodded and pulled my hips forward with both hands. When I pushed forward it felt as though the very fabric of the world around us parted as the tip of my cock parted the curtains of her virginity. Her pussy engulfed my cock tightly, the pressure driving sensation from the tip of my cock up my spine into my brain.

Amalia and I fell head-first into euphoria.

I lowered myself slowly into her, her nails dug at my back and my arms as I filled her sex with my own. We breathed in heavily as we realized that we'd both been holding our breath. Her blue eyes met my brown as I pushed myself all the way into her. We stayed like that for some time. Our arms wrapped around each other and our lips met, then parted to allow our tongues to tumble between us again. With my cock pushed in as far as it would go we lay still and breathed.

I just took my girlfriend's little sister's virginity. We both looked at each other and I saw again the desperate lust in her face and the pure joy as she reveled in the moment of having my finally having me inside of her. She smiled at me and I saw that the pleasure of sex and some sort of victory lit up her face.

With our eyes still locked I started to move my hips, slowly sliding my cock out of her, just a little at first, then pressing back into her. In, out, in, out; each time pulling out of her just a little bit further until the entire length of my cock was going in and out, in and out. Her pussy was wet and tight like nothing I'd ever felt. Her wall grabbed my head and shaft and pulled me into her - and it felt reluctant to let go as I pulled my cock out and lowered my face to her cunt. My tongue lapped at her soaked pussy for a mere moment before she pushed me away and stood up off the bed.

"Lay on your back," she said and I complied immediately.

She climbed back onto the bed and straddled me. The view from below was outstanding, from the downward flow of her blonde hair, the way that her tiny breasts protruded in a tight arc from her chest, the muscles on her legs and stomach tensed as she balanced over me, and the pink wetness of her now defiled sex - she was a goddess carved from white marble come to life.

She lowered herself on top of me and our lips met again. I felt her breasts pressing into my chest, the skin-on-skin contact created softened the edge of the hardened lust we'd been acting on. We kissed and our hands roved over each other's bodies. My cock pressed between us, and the heat of her body pressed against it threatened to send me over the edge; I felt a sticky bead of precum leak from my tip and stick to her stomach.

Amalia giggled girlishly before she reached down with one hand and wrapped her fingers around my cock. She stroked it a few times before she lifted her hips and guided the tip of my cock to her opening. Like a magnet as soon as my tip found the opening of her pussy it fell into her.

She started to move her hips, grinding into me - up, down, up, down then side to side. I put the pad of my thumb over her clit and pressed it gently. The movement of her hips as I pressed on her drove her wild. Her hands slid all over her own body, she pinched and grasped desperately at her breasts and her head fell back, her mouth open with ecstasy.

She dragged her nails across her chest leaving faint red trails as she came loudly.

Her moans turned to yells each time the waves of her pleasure crested and barreled over to drag her into the depths. Exhausted she fell on top of me, her head on my chest.

We lay there, unmoving,

"I didn't know it was possible to cum so hard," she said to me.

"No?" I asked

"I thought using toys would be the same feeling more or less. It is not." She said and started to laugh like the young girl she was. "You can be my toy now."

I rolled us over so that without taking my cock out of her and immediately started to thrust into her.

"Let me show you what this toy can do."

I threaded my fingers through her hair and gripped tightly as I thrust my cock into her again and again. She responded with a pleased moan and mumbled curses. I'd been hanging on by a thread before, her moans and her tight body rippling as I thrust into her tight pussy again stretching that thread to its breaking point. My balls tingled and cool lightning flashed through my spine.

"Cum in me" she pleaded desperately as waves of pleasure ran their course through her tight teen body. "Cum in me please, I want to feel it inside me. I want --" She cut herself with a moan as I pounded her young pussy with my cock as hard as her tightness would allow. I pushed my body up off of her and looked at her scrunched-up face and her pale body and watched as she came again. Her small, pale tits bounced around her hands as I thrust into her harder and harder, pressing my cock deep into her.

That was enough.

I cried out as I came inside her. My cock throbbed and heaved as it spilled cum over and over again into the sweet, sopping pussy of my girlfriend's teenage sister. Her walls gripped me and pulled me in deeper, wanting every drop of cum I could give. The world shook as the pleasure of cumming inside of Amalia rocked through my entire body.

I fell forward in a heap, my cock still twitched and dribbled cum inside of her. I dragged a hand up her ribs to settle on her breast as I picked my head up to kiss her. Just as our lips met the crunch of gravel under car tires cut our reverie short.

We fumbled off of the bed and pulled on our clothes quickly. Just as I pulled my shirt over my head we heard the front door open and the voices of Ana and her parents echoed through the house.

"Dinner!" We heard Ana call out from downstairs.

"How do I look?" Amalia asked me.

"Beautiful," I said

"Do I look like I just had sex?"

"Maybe a little. I can head down first." I laughed and walked down the stairs.

Down in the kitchen, I greeted Ana and her parents. Ana wrapped her arms around me and gave me a quick kiss. The table was nearly covered in takeout containers.

"I missed you," she said.

"I missed you too, how was it in town?" I asked as I took a seat at the table.

"It was good. I got what you asked for." She smirked at me

"Oh, yeah?"

"Yeah, the candy!" Ana laughed "You can have some while I finish what I started later." She smacked my ass just as Amalia came around the corner. She rolled her eyes at her older sister and me sat at the table and immediately pulled out her phone. I felt my phone buzz in my pocket and checked it as I sat on the opposite side of the table.

A Snapchat from Amalia was just a picture of her clothed legs as she sat at the table.

I can still feel your cum in me.

Fuck. I felt my cock twitch in my pants as I looked at her across the table and thought about my cum filling my girlfriend's little sister as we all sat together to eat dinner.

"Did you tell your sister the big news, Amalia?" Their mother asked as she came into the kitchen.

"No, not yet."

"What's the news?" Ana asked excitedly

"I'm moving to the city, I accepted the offer to play football at that school there."

"Oh! Yes! That's so cool!" Ana practically shouted, "It's going to be so good to have you close!"

"Very close," she said and gave me a wink as her sister wrapped her up in an excited hug.