Becoming a Man on the 4th
by Xavier L

This is a fictional story containing sex between a young teenage nephew and his older brother. If you have a hard time separating fantasy from reality, or if this theme turns you off, you shouldn't continue reading; likewise if this type of story or materiel is illegal or prohibited in your location.  The author does not condone nor encourage the acts, practices, relations, etc., involved in this fantasy story.

If you are interested in my other stories, you can find them listed in the Authors section under XavierL at http://www.nifty.org/nifty/eprolific.html#xavierl or at ftp://ftp.asstr.org/pub/Authors/XavierL/.

If you have ideas or fantasies you’d like to see turned into stories, feel free to email me.

Please email me with if you'd like to be notified when there are new stories or updates to existing ones at xavier.stories@gmail.com.  Make sure to tell me which list(s) you would like to be included on (gay and/or str8/bi).  You may also follow me on Twitter: @XavierStories

My oldest brother, Kyle, was home from college again this summer.  He’s 24 but still lives with us every summer.  There is a big gap between us since I just turned 13, but he’s always been good to me and spent a lot of time with me and our middle brother Jerry.  He stays with us so he can save up money, which he recently spent to buy himself a sailboat.  He planned on taking it out this long July 4th weekend, and I was excited when he invited me to come along.  It would just be me and him since Jerry was away at summer camp.  Initially Mom was not thrilled at the idea, but Kyle supported me when I said “Hey, I’m not a little kid anymore. I’m 13 which means I’m a man!”

“A man, huh?” she asked, a smile on her face telling me I had won.  I nodded.  “Mmhmm.  Well, Mr. Man, you make sure and listen to Kyle and do what he says.”  

I packed a bunch of clothes, and Kyle made me get rid of most of them. “But will I wear?” I asked.

“Dude, we’re going to be in the ocean.  No restaurants, stores, movie theaters, etc. You don’t need an outfit for every day. Besides. . . “ he began, putting his arm around my shoulders and leaning his head closer to my ear, “when I’m on the boat, I’m usually naked.”  He messed up my hair and then walked out of my room.  Naked? I thought.  That was going to be weird.  

I walked into his room. “Kyle, what if I don’t want to be naked?”

“Are you a man or a pussy?”

“A man!” I shot back.

“Then don’t be a pussy,” and he turned around a put a few more things in his bag.  I went back and grabbed my backpack since he was almost ready to leave.

On our way we stopped at the grocery store to pick up some food and drinks. And beer. When he was getting some bottles out of the refrigerator he asked if I’ll want any.  “Really?” I asked.

“You’re a man, right? Just don’t tell Mom or Dad.”

“I won’t!” I was so excited now!

We got to the boat and immediately Kyle’s shirt was off.  We loaded the boat, did some prep work, and then soon we were sailing out of the harbor.  I sat to his side as he steered the boat into open water.  I could see his chest and abs glistening with sweat, and I hadn’t recently just how cut he was before. You could see all his muscles moving.  Seeing him sweating made me realize how hot I was, and so I took my shirt off as well.  Kyle had me come guide the boat for a bit while he stood behind me.  He stood really close, pressed right up against me.

Once we were out a ways he took a seat behind me and let me take control.  I noticed we could no longer see any other boats. The only sound was an occasional bird, the flapping of the sails, and the waves.  I was immersed in all the sounds and the peace when suddenly something landed on my head.  I pulled them off and discovered they were Kyle’s trunks.  I turned around and he was sitting there naked, one of his legs draped over the arm of the chair.  

I turned back around nervously while he laughed.  A few seconds later I felt him pressed against me again.  He released the main sail so that the boat was drifting.  “Time to become a man, Mitch.”  I gripped onto the helm tightly as I felt my brother’s hands slide down my sides.  I noticed my breathing was becoming more challenging when his fingers began undoing the strings on my shorts.  I could feel something poking into my behind which I knew could only be his dick.

“Kyle. . . I’m. . . “ I began, but then I felt him kissing my cheek and neck as my shorts slowly slid down.  “What? . . . “  I felt my shorts fall down to my ankles and his hands slid up my thighs until one hand was massaging my nuts and the other was rubbing my Johnson.  My cock betrayed me instantly and began to stiffen.  I could feel his stiff meat in my butt crack as he continued slowly stroking my dick as he lightly kissed my face and neck.

When he released my dick, he gently guided me into a chair.  I sat down and saw his fat cock staring at me.  It twitched as I looked at the dark brown bush surrounding it and coating his large, hanging balls.  Kyle knelt between my legs and began sucking on my nipples.  I was panting and licking my lips.  I wanted to resist if only to not seem eager, but fuck my cock was twitching and he was making me feel only too good!  The next thing I knew his tongue was sliding around on my thighs, and then his lips sucked at the white, smooth skin.  I stared in disbelief as I watched his tongue move from my thigh and onto my almost hairless sac.  His lips and tongue worked my nuts before I felt his tongue slowly glide up the shaft of my aching cock.  His tongue ran around the head before I felt the warm heat of his moist envelope my stiff meat.

My head fell backward, and my fingers gripped the arms of the chair tightly as his mouth worked up and down my hard dick.  I couldn’t believe I was getting my first blowjob, and even more so that it was my big brother doing it!  He kept slowly working my cock while I continued gasping for air.  When I began to feel tingling, I moaned loudly, and he began speeding up.  I could almost feel my feet lifting off the deck as he kept going, pushing me closer and closer, and then when I came it felt like an explosion came out of my dick! Much stronger than had ever happened when I jacked off.  Kyle kept sucking, though, but more slowly as my dick continued twitching and sending gobs of jizz into his mouth. 

When he was done, he looked up at me smiling, his green eyes bright and teeth white.  He leaned in and sucked on my nipples a bit more before standing up and moving between my legs.  His dick was close enough to my face that I could smell the scent of soap from his groin.  I stared at as it bobbed slightly in front of me, but then I felt his hand behind my head pulling me toward it.  “I took care of yours, bro,” he said as his dick pushed past my closed lips.  It was obvious he wasn’t going to quit, and so finally I opened my mouth and let his thick meat slide in.  He slowly guided my head back and forth until I finally surrendered and began blowing him. “Yeah, that’s what you need to do,” he sighed.  A few seconds later he yelped and told me to keep my teeth off his cock unless he wanted me to bite mine.

I continued sucking him, this time opening my mouth wider so I didn’t scrape his cock too hard with my teeth.  After a bit he began pushing it down deeper into my throat.  After I gagged and almost threw up the third time, he told me to take a breath and hold it when his cock goes down and then breathe normally when he pulls back.  Then without much pause, I felt his fat prick bury in my throat.  I still gagged, but at least I didn’t choke as much this way.  He throat fucked me several times before he starting going faster.

After a bit he pulled his dick out of my mouth and sat down.  He guided me between his legs, and I returned it to my mouth as I knelt between his hairy legs.  His hand, though, was still on my head shoving my head down every so often.  We continued like this, as he tried to shove his dick even deeper into my throat, for what seemed like an awful amount of time before he was gripping my head firmly and flooding my mouth with his salty load.  As he wasn’t letting go, I started swallowing so I didn’t drown from his dick and cum.  I continued swallowing and moving my head up and down until it seemed like his dick wasn’t going to pump out anymore jizz.  While I did this, though, I heard him say “With more practice you’ll be able to get the whole thing in there.” With practice! I wasn’t sure I liked the sound of that at all.

When he finally let go of me, I stood up.  He told me what a great job I did as I wiped the spit off my mouth.  I looked around, found my shorts, and grabbed them to put them on.  Kyle snatched them from me. “I told you this is a naked cruise, sir.” He tossed them below decks. “Besides, we haven’t even begun round 2 yet.”

“Round 2?” 

Again with that smile. “Yes, round 2 of making you a man, but first I need to get some sun block on you or Mom will kill me.”  We just sucked each other’s dick, and he’s worried Mom will get mad if I have a fucking sunburn?  He grabbed me by the hand and led me to one of the long cushions near the back of the boat.  He had me lay down on my stomach while he coated my body with the protective lotion.  He seemed to pay extra attention to my butt which bothered me.  Then I flipped over, and took care of my front.  Once I was properly slathered in sun block, he stretched over me.  I started to get a little concerned when his face closed in on mine, and then when his lips were pressed against my lips, but it got worse when I felt his tongue part my mouth and enter me.  He began kissing me gently, and soon I found myself kissing him back.  His groin rubbed against mine, and as we kissed I felt my dick going stiff again.

After a bit he began moving back down my body with his lips until I felt my dick slide into his mouth again.  He slowly sucked on it before turning me over.  I felt him pull my butt cheeks apart, and I started to get nervous.  He gently bit on my ass before I felt his tongue licking against my hole!  I couldn’t believe he was actually licking my butthole! And I have to admit, it felt good.  I found myself biting at the plastic fabric of the cushion I lay on, especially when he put his thumb on an edge of my hole opening it and then slid his tongue in a bit.  I thought I might actually cry out it felt so good.  He licked my ass and fingered it with his thumb for a while before moving over my body.  He lay on top of me, his dick in my crack, grinding his pelvis against my butt as he asked “Did you like that?”

I blushed as I answered yes.  He sat up, and I waited for him to do something.  Just as I was getting ready to look back, he told me to get on my side as he got off the cushion.  I rolled onto my side and scooted over as he got behind me.  His dick felt wet when it rubbed against my ass, and then when he grabbed my cock his hand felt very slippery while he rubbed up and down my shaft.  His mouth was very close to my ear as he said: “I’ve been waiting for this ever since we skinny dipped at the lake.”  Waiting for what? Skinny dipped? I was like . . . 9!  “When I saw that hot little ass, it was so hard to not just throw you down on the beach and ram my cock into it.”  Realization dawned on me just before I felt the helmet shape of his cock enter me.  “And then at the pool when you wiggled that little butt of yours at me in the locker room . . . Fuck!” he said pushing his meat into me.

“It hurts Kyle!” I said as I began to feel the burning sensation caused from his thick dick slowly invading my ass.

“But fuck it feels so damn good!”  I reached back to try to stop him from pushing more of it, but that was a fruitless exercise.  “Two things are going to happen this weekend, Mitch:  One, after I finish putting my thick eight inches all the way up your ass and fuck you like I should’ve done a long time ago, you’ll truly be a man. And second, your ass is going to get so used to my cock being in it, that you’ll be begging me for more.”

He pushed it in more, and I yelled “I want you to stop! Right now!”

I felt more his fat dick slide in as he said “Oh you’re saying that right now, but once you get used to it, bro, you’re gonna love it.”  I grit my teeth against the fire that flared once again my hole as he fed me more of his thick meat.

“Please!” I begged, tears almost in my eyes. “It’s too big!”

More slid in, and now he started slowly moving it back and forth. “Every virgin says that, but once they’re cherry is popped they think it’s the perfect size. Just be glad I’m not Jerry.”

“Why?” I asked trying to focus on anything but the tearing pain in my bottom.

“He’s not as thick as me, but he’s about two inches longer.” Then more entered me.

I ground my teeth and slapped at the brutally white cushion beneath me as the fat cock continued sliding into me.  At one point Kyle had me taking deep breaths and straining like I was trying to poop.  That did help, and after a few deep pushes, I felt him enter me more suddenly, and then his body was pressed completely against me.  I reached back and felt no gap between his hip and my ass. “Reach between your legs,” he said.  I raised my leg and did so.  I could feel part of his sac as it touched my ass cheek.  “You got it all inside you, bro.”

“So I’m a man then?”

He chuckled. “Almost, Mitch. Now you gotta be fucked good and hard and see if you can take it like a man.”  He pulled backward, and I could feel part of the shaft just before he slammed it back in making me call out.  “That cock feel good inside your tight ass?”

“Not really,” I said truthfully.

“Sure feels damn good to me!”  He drove it in again.  I grabbed onto the bar on the edge of the boat as he repeated this a few times.  “So fucking worth the wait!” he said as he began thrusting it in deep, his arms crossed over my chest as he practically smashed me against the side of the boat with his powerful thrusts. “Onto your tummy now,” he said.  

I moved carefully with him holding onto me tightly.  Once I was on my stomach, he let his full weight rest against my sweaty body.  He moved his hips in small, slow circles, his cock moving around inside me.  It hit parts of me that made me almost want to scream for him to fuck me, but luckily those moments were short-lived.  He was quickly back to doing those long, slow thrusts, and I was almost panting trying to find a rhythm that would make the pain less.  It was going away gradually, though.

“That is such a seriously sweet asshole, little brother. I may just need to extend our little trip.”  My eyes were wide at that, but then he shifted position as did an ever deeper thrust kept me from commenting further.  After a bit his rhythm changed, and he was starting to go faster.  My fingernails dug into the vinyl as his body slapped against mine, his strong arms on either side of me holding his upper body aloft while his lower body rammed into me.  “I could literally keep this up for hours, Mitch. Did you know that?”  I shook my head no, both in response and as a plea.  “Since this is your first time, though, I’ll cut you some slack.”  He slowed down for a few strokes and then began slamming into me again.

Several moments went by as he constantly changed his pace and how deep he went, and then I felt him laying on top of me again.  I figured he had cum and I didn’t notice it.  “But tonight, baby brother, I’m going to make you fucking howl.”  He bit my ear as he rammed into me hard making me yelp.  “I’m gonna fix you a nice big dinner because we’re going to be going at it for hours.”  They way he emphasized that final word didn’t sound reassuring at all.  “Now get on your hands and knees so I can do you doggy.”

Once again we moved as a single unit.  His strong, long fingers gripped my hips as he began to ram my aching hole.  It wasn’t long before his hands were on my shoulders for a better grip.  He fucked me so hard that twice his dick slipped out of my hole.  Soon after the second time he replaced his thick meat, I felt the familiar tingling in my balls and the pressure in my cock.  Why in the fuck was I about to cum?  For whatever reason it was happening, though, and as it built I started to moan.  “YES!” he cried out, tightening his grip and ramming his cock into me even deeper, and then it happened.  I felt my dick shoot like it was under massive pressure, and I cried out.

Suddenly he stopped.  “Did you just cum?”

Oh shit! Was I in trouble? “I . . . I couldn’t help it.”

“Dude, that is so fucking hot! Here sit up and lean back,” he said as he wrapped his arm around my chest and pulled me into a sitting position.  Soon I was sitting basically in his lap as I knelt on the cushion.  His hand grabbed my dick and squeezed it.  I saw my stuff on his finger as he brought it to his mouth.  He ran his fingers over the cushion and raised his hand up showing more of my sticky stuff.  He held it to my mouth, and I twisted my head.  “Lick. It. Off.”  I had heard that tone to his voice before and knew I shouldn’t push it, so I closed my eyes and began licking his hand tasting my sweet and salty jizz. “Now you can’t tell me my your tight little ass doesn’t enjoy my fat cock, bro.”  He began slowly pushing upward with his legs so that his dick moved inside my hole.

After a few moments he pushed me away from him.  “I told you I’d give you a break this time,” he said as he lay down on his back, his cock standing straight up, glistening from the lube.  “So sit down on my dick and ride it as fast as you want until I come.” THAT was giving me a break? Fuck!  I did as he said, apparently moving to slowly to swallow his cock with my ass because I was roughly pulled down while his legs thrust up.  As soon as it was all the way in, though, I began riding him.  He looked at me while biting his lower lip.  “Imagine what you would’ve looked like sitting on my cock when you were only 9. Fuck man!”  I wanted this over so I started riding him faster ignoring his taunts like “Yeah you love that big cock! You want big brother’s cock, don’t you!” until finally he yelled out as his large dick unloaded inside me.  I wasn’t about to tell him that those last few moments actually did feel really good.  No way I was going to encourage him!

A while later he pulled me down and kissed me roughly before telling me I could climb off.  He took a piss off the side of the boat, and then he hauled up the anchor like nothing had just happened.  Soon we were on our way sailing again.  I tried to stay in the stern of the boat figuring being behind him would be safest, but he wanted me right next to him.  

After we had sailed for an hour or so, we were once again stopping and dropping anchor.  He came over to me, turned around, and said “Lick my hole.”

“No fucking way!”

“Either do it now, or I’ll sit on your face so you have no choice.”

I watched his puckered hole appear as he pulled his butt cheeks apart.  I closed my eyes and wished I could’ve plugged my nose, too, as I tentatively licked his asshole.  It didn’t have a flavor, thankfully, other than his sweat so I started doing it more energetically.  I could smell his scent as I did it, and I started getting more into.  Soon I had hold of his cheeks myself, and my dick was hard as I went to town eating his ass.  When he moved away from me, I saw him drop to his knees and motion for me to stand up.  I did, moving quickly to be in front of him, and once again I felt him marvelous mouth as he began sucking on my Johnson.  Almost as quickly as he began he stopped, and then he lay down on his stomach.  I watched as he reached back and pulled his cheeks apart.  “Go ahead.  You get a turn now.”

“Wha?” I asked, stunned.

“Gotta lose the rest of your virginity, man.” I couldn’t believe my ears.  I got on top of him, and he helped me until I could feel my dick slide into his butt.  I wasn’t very big or thick since I’m only 13, but it still felt good!  As soon as I started, I couldn’t stop myself from going fast and soon I was moaning as I fucked my big brother.  Every so often I felt him squeeze my dick with his ass muscles.  Unfortunately, I didn’t last nearly as long as he did before I was cumming in his hole.

When we were both standing again, he gripped me firmly by the chin. “No one hears a word about ANY of this.”  I nodded my head so he knew I understood and agreed. “Especially that last part!” 

We continued getting everything ready for the night, and then we jumped into the water to get cooled off.  We swam around for a little bit before climbing back into the boat.  We lay out on the deck rather than bothering to towel off.  After we had been there for a bit, I felt Kyle’s fingers running over my chest.  Soon his lips were on mine, and we tongue kissed for a few minutes before he got up and headed below.

I lay there trying to figure out all the odd feelings that were running through me right now, and then smells began drifting up from the galley.  My stomach grumbled a response, and I got up to go see what he was cooking.  At the stairs, though, I stopped remembering what he had said earlier about after dinner . . . activities.  Maybe he was only joking about fucking me for hours.  Or maybe he just meant a long time.  I finally surrendered and headed down the stairs anyway. Whatever he meant he was going to do one way or the other.  I might as well get some food in me before it began.

I entered the galley and helped me him do some of the cooking.  When I sat down he opened up two beers and set one down in front of me.  Every so often while we ate I’d feel his hand rubbing my thigh and playing with my cock.  Even though I had cum a few times today, my dick still stood up like this was the first time.  A couple of times we kissed.  During our second kiss I was curious and moved my hand to his groin and found his wood just as stiff as mine.  “It can’t wait for dessert.  How about giving it a bit of a taste right now,” he said as he leaned back.  It took me a bit before I understood what he meant, and I leaned down and began sucking on it.  

A few moments later he was sitting back up, so I moved away.  He stopped me and kiss me hard.  He handed me the beer and told me to finish it up as he finished his off as well.  As soon as the last morsel disappeared off my plate, he was yanking me up by the arm.  He got me in front of him and guided me to the bedroom, his hands on my hips.  As soon as I was against the bed he pressed against me, his dick moving up and down in my crack.  He kissed me on the neck.  “This time don’t try to be so quiet and brave,” he said.  He stepped back, turned me around, and pushed me onto my knees.  “Now give my cock some loving before he tears up that sweet ass.”

I started sucking on him right away.  I even tried deep throating him several times thinking if I did that it would keep him out of my hole longer, but it didn’t matter.  He wanted my ass again, and nothing was going to distract him.  He practically tossed me onto the bed after he pulled me to my feet and spun me around.  He lubed up his cock, and even slid a couple of fingers into my hole to get it coated as well.

He flattened himself against me, and I watched as he reached over and pulled back the two drapes.  I looked onto the water.  The sky was just beginning to show the first signs of the sun’s descent into the horizon.  “I know you think I was joking when I said I’m going to fuck you for hours.  Every so often look out the window and see if you still think it’s a joke,” he said.  And then I felt his dick sliding into me.

He did indeed have me howling before the sun had completely set.  Just as it was becoming black outside, he had me calling his name.  I was standing bent over the bed went that happened.  He was standing behind me plowing my sore ass hard when I began chanting “Kyle! Kyle!” with each thrust.  I came at least twice while he was fucking me, but only once did I find any jizz.  He kept the pace and the positions changing so varied I never knew what was coming.  Sometimes it would be a snail’s pace and other times I was sure I could feel the boat rocking with his effort.  When at last he finally stopped, I was soaked with sweat and exhausted.  I wondered what the rest of this weekend was going to be like.