Samantha's 21st Birthday

Author's Notes: This story and all of the characters within are completely fictional & above eighteen. If you're looking for something short, this story is long but worth it IMO.

Please note: This is my first submission so please be kind. Any advice or feedback is welcome.

***

Since we were little, my cousin and I had been close. We lived in the same cities as our fathers were always working together, so if they moved, we moved. We were always in the same schools, had the same friends (mostly) and we always knew what the other one was up to.

There were no secrets between us. We told each other everything and trusted each other with our lives. When puberty hit we started drifting apart and even though we still spoke regularly, we knew things were changing between us. When my dad got a promotion we had to move to a new city so we made a promise to never break contact and to keep in touch.

At first we called and texted on a daily basis but as our lives got busier with school and raging hormones, the contact became less and less. It didn't really bother us at that point in time as I was preoccupied with girls and my cousin with boys. We knew we'd see each other in a year or so. Unfortunately that "year or so" turned into six years without us really noticing that time could fly so fast.

Samantha is 9 months older than me so when she had her 21st birthday, her parents gave her a big party and the whole family was invited to stay for the weekend. We hadn't seen each other in over six years so I did not know what to expect when I saw her again. Boy, was I in for a surprise. We packed our bags and set off on the two hour drive to where Samantha lived. Like most guys my age, I had no clue what to get her for her birthday so I stuck with what I knew she liked, a big ol' teddy bear.

When we arrived on Friday afternoon, their driveway was empty so I got out and knocked on the door to see if anyone was home. A few seconds later my uncle called from the back yard where he was busy cleaning the pool. We walked around the house to greet him where he told us that Samantha and my aunt went to town to get some last minute supplies for the next day's party.

They showed up about an hour later while I was busy unpacking my bag in search of my swimming trunks. When I heard my aunt's voice somewhere in the distance, so I threw my trunks on the bed and went looking for them. I found her sitting in the patio in their garden drinking a mojito to cool down before greeting her.

"So where's Sam? I asked. "I thought she was with you."

"She went into the house to get into something more comfortable or something like that." my aunt said before taking another sip of her mojito. "How's college going?"

"It's not bad. I'll be finishing with my course soon and then I'll head out into the big bad world." I said with a chuckle.

"Then the job hunt begins."

"Actually, I already have something lined up. A guy that used to work with my dad has his own company now and he offered me a job a few weeks ago. Salary is good, so I'll come visit more."

"You better!" my aunt said before turning to my mother.

I headed for the house to give my mom and aunt some time to catch up. I was walking down the hall wondering which of the rooms my cousin was hiding in when I heard a shriek behind me that sounded like my name. As I turned around Samantha threw her arms around me and put me in a bear hug.

"DAVE! I've missed you so much! How've you been? Wow, you've grown so much. The girls must be swarming around you?"

She was bubbling with excitement and she didn't stop talking until I told her that I couldn't breathe. When she finally let go I stood in front of her absolutely awestruck. I couldn't find my words and I knew I was staring at her with my mouth open. She looked like a goddess standing in her black bikini. Light brown hair, her eyes hazel in colour, 5'3 with a slender waist, flat stomach and breasts most girls would die for. They had to be at least 32DD. As soon as I realized that I was ogling her breasts my brain started working again and I mumbled.

"I'm so sorry...I didn't mean to stare... wow...you look fantastic." I stood there waiting for the ground to open up and swallow me when Samantha burst out laughing. She stepped forward and hugged me again, smashing her breast against me. "It's so good to see you. I didn't know I missed you this much until I saw you in the hallway." She said with a smile.

"It's good to see you too Sam. You've grown into a stunner. You're probably dating some big football player or some rich guy in town now, right?"

Sam blushed. "No, I don't have a boyfriend. I've been in a few relationships but none of them was worth my time in the end. And you didn't answer my question." She stepped back and there tapping her right foot on the floor. "So?"

"What was the question again?"

"I asked if the girls swarm around you now that you've turned into this handsome hunk standing in front of me."

It was my turn to blush. I wasn't built like a football player and I'm not one for body building, but I keep fit and I have a six pack. I'm just your average looking guy. "Err, no. I think I might be too geeky. Girls don't really go for IT guys where I come from."

She punched me on my shoulder playfully and turned around. "I'm going for a swim. You want to join me?" She started down the hallway when I saw that she had the perfect ass too. Her bikini bottom was stretched and fit quite well showing off the incredible talent she was hiding.

"I'll be right there." I turned around and darted for the bed where I left my trunks. I realized that my cock was straining against my jeans when I got into the room. I couldn't let Samantha see me like this. If she saw that she got me hard I would never hear the end of it. I picked up my trunks and headed towards the bathroom in my room while unbuttoning my jeans. When my jeans dropped to the floor I gave a sigh of relief. My cock was free so I started stroking slowly while imagining what Sam would look like naked. I knew it was wrong to think about my cousin while stroking myself but I couldn't help it.

*****

I was heading towards the pool with my head still reeling. I couldn't believe Dave grew into such a hotty. Not seeing him for six years had had a greater impact on me that I thought it would. As soon as I got to the pool I remembered that we would probably be needing towels so I turned around and headed back inside. The spare towels were in the room Dave would be sleeping I thought with a smile. Maybe I should try scaring him like I did when we were little. He never liked it and got really angry when I managed to scare him. I tiptoed my way into his room only to see he wasn't there. I was disappointed for a second and then I heard a soft groan. I smiled and thought that he was probably struggling to get his jeans off. As I tiptoed closer to the bathroom, I saw Dave stand there stroking his cock.

My eyes grew as big as saucers when I saw it. It was roughly 8 inches long and 2 or 3 inches thick. I've seen a few cocks in recent years but Dave's was beautiful. I had never seen one so glorious. I strained myself not to move or make a single noise while I watched him stroke himself. I must have given him that hard-on I thought. He was basically drooling when he first saw me today. My heart gave a flutter and then I saw Dave was stroking with more urgency for a few seconds and then he came. Three or four thick white strands of cum flew from the tip of his cock as Dave kept on stroking himself. I quickly and quietly turned around and hurried back to the pool hoping he couldn't hear me.

I jumped into the pool hoping to cool off after what I just saw. I knew I should have been appalled by what I saw but there was nothing. No bad thoughts crossed my mind, not even for a second. I was turned on though, and I needed for it to go away before Dave came out of the house and noticed something was up. I remembered the towels just as he came out the door so I asked him to go get some. As he left I reached down and rubbed my pussy a few times hoping to calm her down.

*****

I came out of the house with the towels Sam asked for feeling much better after relieving myself. I saw a beach ball next to the pool and threw it in Sam's direction only to hit her on the head. She was startled for a second and then she burst out laughing.

I dived into the pool and came up a few feet from her. "A penny for your thoughts? It seemed to me that your head was on another planet when the ball hit you."

She blushed. "Yeah, sorry about that. I was thinking about tomorrow's festivities." She turned around and swam to the edge of the pool. "I hope we have everything. I doubt there will be time to run errands tomorrow with all the people that's going to show up."

I smiled and swam over to her. "Don't worry, if you need anything, I won't mind helping out."

She spun around with the speed of light and threw me in the face with the beach ball and raced. "Tag! You're it!" She giggled while swimming away.

I got out of the pool, ran around to her and jumped in a foot from her. She got a fright and punched me in the gut before taking the ball and trying to get away.

"You surprised me with that punch but you won't get away that easily!" I grabbed her shoulders and pulled towards me. She kept the ball in her outstretch arms in front of her so I couldn't get hold of it. I tried pulling one of her arms towards me when she suddenly bended forward and tried to push me away with her ass. She pressed her ass into my cock, and I knew it was only a matter of time before I had to let go. I let her go and tried to get away from her so she wouldn't notice my rock hard cock.

"No fair." I objected

She turned around and smiled. "Why? You afraid I'll notice something?"

Before I could come up with a comeback my uncle made the save when he brought us each a beer. "How's the water Dave?" he asked

"Really nice uncle Pete. You should join us." He laughed and walked off to the garage. "In a bit. I have to fix the speedo on my car before I forget about it."

*****

I was watching Dave when my dad went into the garage. The images of his cock was vivid in my memory and I just had to see it again. I took a sip of my beer and started thinking of ways to get him to open up to me so I could manipulate him in some way to give me another look.

"So Dave, do you remember that we used to share everything with each other?"

"Yeah, I remember. Why do you ask?"

"I miss that. I wish we lived closer to each other so we could do that again. I mean, I have girlfriends I can talk to but it's not the same." I smiled at him trying to look as innocent as possible.

"We can still talk like that Sam. We're only going to have to do it via phone call, IM and email."

"That's so impersonal." I got out of the pool to get my inflatable sun tan lounger.

Dave shrugged. "I guess so. Only problem is that we live so far apart. I can't just come over in a few minutes like I used to."

I put my lounger in the pool and got onto it to soak up the little bit of sun that was left of the day. "Why don't we make up then? Talk like we used to for old times' sake."

"I don't have a problem with that." Dave took a big gulp of his beer. "You go first."

I smiled and readjusted my bikini top enough to show Dave some more skin. "Are you still a virgin?"

Dave turned a bright red colour and looked at his feet for a second. "Wow, straight forward like old times. No, I lost it to my ex a year or so ago."

I felt a small surge of jealousy I had to let go before answering. "I'm sorry Dave, I didn't mean to bring old up bad memories."

Dave smiled one of those smiles that could melt a chocolate out of a girl's hand. "Don't worry about it. It's nothing bad. At least we had a good time before we broke up. How about you? Still a virgin?"

We weren't particularly worries that our parents would overhear us as they had started a fire in the front yard for a barbeque.

"No, I also lost my virginity to my ex-boyfriend. He was a real douche though. A real gentleman until he got laid, then he dumped me like yesterday's paper."

I saw a flicker of anger in Dave's face for a split second. He was good at hiding his emotions but when you've know a person as long as I've known Dave; you know what to look for when you're looking for emotion. He looked at me calmly.

"I'll smash his face in if you show me who he is."

I had to giggle at that. "Dave, you're so cute when you're angry. I have an idea to get our minds off of our exes. Let's play truth or dare. Anything goes."

I was hoping he'd go along with what I had in mind. I finished off my beer and waited for a reply. Dave jumped up and ran into the house and came out a few seconds later with a six pack.

He handed me a beer. "You said anything goes?"

"Anything"

He opened his beer and took large gulp. "Okay, I'll take dare."

"Down your beer as fast as you can."

Dave finished his beer in 3 seconds and smiled at me. "Is that all you got? Truth or dare?"

"Truth"

"If you could have sex with any celebrity, who would it be?"

"Hugh Jackman"

We played like this for another 20 minutes before the serious questions started.

"So Dave, truth or dare?"

Dave finished his 3rd beer. "Dare"

I was nervous as I've been waiting to play this card for the last few minutes. "Show me your cock."

Dave's eyes grew big as he stared at me for a few seconds. "What?"

"We said anything goes. I want to it please."

*****

My heart was hammering in my chest and it felt like blood was rushing down to me cock at the speed of light. "Sam, I don't think that's a good idea. We're cousins. What happens if our we get caught by our parents"

"They won't. You saw the hedge in front of the kitchen. They won't see us through the windows and we'll hear the door if they come out." Samantha was basically begging me.

With the help of the few beers I had, the battle between my brain and cock was over. I could hear my heart beating in my ears when I pulled myself onto the edge of the pool. I loosened my trunks and looked at Sam. Her eyes were glued to my crotch. Sam gasped when I pulled my trunks down and set my hard cock free. Her mouth dropped open and her eyes were almost as big is my fists.

"It's huge! How did you fit that thing into your ex?"

"Well" I blushed. "It took some time."

Sam moved closer and before I could say anything, she wrapped her hand around my cock and stroked it slowly. "It's gorgeous! Have you ever gotten a blowjob before?"

I was stunned and didn't want her to stop stroking my cock but I knew it was wrong. It was incest! We were going to hell for this but it felt amazing.

"Sam, I think you should stop. It's incest."

"No one will know so stop avoiding the question."

*****

Dave's cock was magnificent and never wanted to let it go. I kept wondering how I was going to fit something so big into my body. Dave let out a soft moan.

"Yes, my ex gave my one before we had sex." He leaned back and rested on his arms. I had a chance to go further and he wasn't stopping what I was busy with. I wasn't prepared to lose what we had so I had to make sure.

"Dave, you want me to stop?"

He groaned. "No, not really but we have to. It's wrong."

"It feels right to me." I saw a drop of precum on the tip of his cock and smeared it around his head. I leaned forward and took it into my mouth before sucking gently. He let out a low moan and ran his fingers through my hair.

"Oh that feels really good."

I took that as my cue and I began sucking harder while bobbing my head up and down. My hands were jerking his cock at a steady but fast pace while my tongue was circling the tip of his tongue. Giving head was my favourite form of foreplay and I was good at it. I slowed down and pushed my head down to get more of his cock in my mouth. I knew I was good at giving head and Dave's cock was far bigger than any I've ever seen , so it was a little tougher fit his monster in my mouth but I was determined. I relaxed my throat and swallowed more of his cock. Dave croaked.

"Sam, I'm going to cum if you don't stop now."

I let Dave's cock slip out of my mouth and smiled before loosening my bikini top. I put it next to Dave and stepped closer. I could see he was at a loss of words. My breasts were 36DD's and I was blessed. The twins didn't have any sag to them yet and I had perfectly round pink nipples the size of a quarter.

"Can I touch them?" Dave asked.

I put his hands on my boobs and let him play with them for a few minutes.

"Sam, they are awesome!"

I took his hands away as I stepped closer to him. I winked at him before I put his saliva covered cock between my mounds and started stroking. Every time his head came up between my mounds, I'd suck it hard for a second or two before releasing and stroking a few more rounds. This went on for two or three more minutes.

"Sam, I'm going to cum soon" Dave groaned.

I knew what I wanted so I removed his cock from my breasts and I sucked it into my mouth. I bobbed my head up and down for a few seconds while sucking for all I was worth. Dave grabbed my hair and bit on his hand when he came. It took me by surprise when his cum hit the back of my throat but I quickly regained my composure as I swallowed his first load. The harder I sucked, the more cum he pumped into my mouth. I couldn't believe the amount of cum he still had in his balls after jacking off earlier in the day. When it was finally over his cock slipped out of my mouth and he looked at me. I opened my mouth and showed him his load before swallowing.

"Wow! That was amazing."

I heard my mother calling us for dinner and I smiled at Dave.

"Keep this between us okay?" We got out of the pool, got dressed and headed inside. The rest of the evening was uneventful so we went to bed straight after dinner to be fresh for the next day.

I got undressed as soon as I got back to my room and opened the bottom drawer of my dresser. I took out my slim vibrator and got under the covers immediately with the vibrator switched on. It slipped it into my very wet pussy with ease while my other hand was busy with my clit. If I didn't cum soon, I would explode so I replayed the events of the day in my head while working feverishly to get myself off. A few minutes later my orgasm exploded and I had to muffle the sounds with a pillow so no one would hear me.

*****

I was lying in bed thinking back to a few hours earlier when Sam gave me the best blowjob I have ever had. I couldn't believe my really hot cousin would actually even swallow my sperm; and those tits of hers must be the 8th wonder of the world. They're flawless in every way. I replayed those few minutes in my mind over and over until I fell asleep.

-----

I woke up the next morning with someone tugging at my briefs. Sam smiled at me and motioned for me to lift body so she could get them off. I did as she asked and as soon as my cock bounced out, she sucked him into her mouth. It was dark and I knew it was too early for our parents to be awake. I took her head in my hands and pulled her up to me.

"I still owe you for last night."

I pulled her up so she could straddle my face and then I realized that Sam must be a goddess. Her pussy was shaved bald, plump and her lips were wet with excitement. I wrapped my arms around her legs and pulled her down to my mouth. The tip of my tongue ran over her lips before I pulled her down and started sucking on her sweet pussy. Her musky scent was so intoxicating that I couldn't get enough. My tongue entered her sweet pussy and assaulted her for a minute while one of my fingers flicked her clit.

Sam picked up a pillow and muffled her cries with it while I was doing my best to pleasure her. I moved my left hand up to one of her breasts to give her already hard nipple some attention. I twisted, rubbed and pulled her nipple while she grinded her pussy onto my face. I must have been doing something right when her body stiffened and she squashed my head between her thighs.