My Sister's New Man

by Jason Smith

26 Jul 2022 20778 readers Score 9.3 (344 votes) PDF Mobi ePub Txt


My sister is only two years older than me, so we have always been close. She is the only one in our family that knows I am bisexual, and we shared everything about our various sexual exploits growing up.

About a year ago she started dating a new guy. This one was a meathead bro, which wasn't usually her type of guy, so I didn't expect it to last. Although from the way she described his body, dick and amazing skills in bed, I figured she might keep him around on the side for a bit.

She eventually introduced him to me after it had lasted more than a couple weeks, and I still remember the first time I met Jeremy. I quickly realized why she was still fucking him. The guy was a total stud. He was two years younger than me, played rugby in college, and still had the body. He was wearing a short sleeve button down that strained against his massive biceps. He left the top three buttons undone, showing off his beefy hairless pecs. Looking up from his body, I was stunned by his piercing green eyes and dirty blond hair.

"Jeremy, this is my brother Jayce. Jayce, meet Jeremy," my sister said as I joined them at their booth in the back of the bar.

I held my hand out to shake his hand, but Jeremy stepped forward and caught me off guard by wrapping his massive arounds around me and pulling me in for a big bear hug. Damn this guy was built like a tank, as I felt his warm body press against mine while he smacked my on the back.

"Damn, man, so nice to finally fucking meet you!" he said with a slight Southern twang. I looked over at my sister and she immediately knew what my look was for.

"Yeah, I know, he swears like a sailor," she acknowledged, laughing.

I looked back at Jeremy as he finally let me go. "Yeah, man, nice to finally meet you too. I've heard a lot about you."

"Well, shit, I hope she left some of the details out," he laughed, smacking my sister on the ass as we all climbed back into the booth and sat down, Jeremy sitting between my sister and me. I thought to myself that this guy has to be the best lay of her life for her to be with a guy that is 180 degrees the opposite of her type. She usually went for the straight-laced professional guys that were easy to bring home and didn't swear every with other word.

But as the night went on, I started to realize what she saw in him. He was actually a genuine and funny guy, and I could tell he was really into my sis. The looks didn't hurt.

When Jeremy got up to go get the first round, I turned to my sister and joked, "Well, sis, I never pegged you as an ass girl but Jesus, look at that one in those jeans. But, hell, the front ain't so bad either. Well done."

"No kidding. You should see him without the clothes. God, what did I get myself into?" she joked back.

"Well, if you don't want him, I'll take him," I said laughing, just as as Jeremy returned carefully carrying three pints for us.

"What's so funny?" he asked, smiling, as he slid into the booth, scooting me over so I was now sandwiched between the two of them. He put his arm behind me against the back of the booth and our thighs were now pressed against each other. I could smell his faint scent of cologne mixed with his manly musk.

"Nothing, honey, we were just wondering how you're going to control your potty mouth when you meet my parents."

A look of excitement spread across Jeremy's face. "Fuck! I get to meet your parents?! Did you hear that, Jayce? I think she fuckin' likes me for real!" he said, grabbing me by the shoulder and smacking me on the chest, as he leaned over me to give my sister a kiss, just inches away from my face. Damn, this guy did not have any concept of personal space, not that I minded.

We continued chatting and laughing, finishing our first beers. I signaled that I needed to go take a piss, and I'll grab the next round on the way back.

"I'll join you, man. I gotta drain my lizard too," Jeremy said as we both got up. He proceeded to put his muscular arm around my shoulder as we made our way to the bathroom. Being a dive bar, the urinal was just one long trough running along the far wall. Despite there being no other guys, he came up and stood right next to me. I think our shoes were even touching. We both pulled our dicks out and started pissing.

I took the opportunity to glance over and see his monster dick. My sister had not been over exaggerating...the thing had to be almost nine inches soft. My gaze must have lingered.

"Yeah, one of the few good things I inherited from my dad," he joked. "Yours ain't too shabby though, man," he said.

Embarrassed, I looked over at his face, "Sorry, man, I just, uh, that's kinda hard to miss."

"Don't worry about it, man," he said, reaching over to slap me on the back as we continued to piss. "But, seriously, man, I'm really into your sister. She's really fucking special," he said, staring me right in the face, while we each had our dicks in our hands.

"Yeah, man, I can see that. She's pretty smitten with you too...and that monster," I jokingly nodded down to his dick.

"Ah, fuck. I mean, most chicks can't handle it, but your sister," then he paused. "Oh, fuck, man, sorry, I was talking to you like one of my bros. Didn't mean to cross the line you being her bother and all," he was genuinely nervous.

"It's all good, man. It takes a lot to make me blush," I smirked back, as I reached back and slapped him on his muscular back. "You should hear the way she talks about you."

"Fuck yeah, man. Haha. You're a cool dude," he said as he started to shake the last drops out of his dick. After he'd tucked it back into his pants, he turned to face me as I continued to piss. "Hey, what are you doing on Sunday?"

"Um, I haven't made plans yet," I replied.

"Wanna come to CrossFit with me and then catch the game?"

"Sure, man, sounds good."

"Sweet, I'll swing by your place around 2," he said as he slapped me on the ass and then turned to walk out the bathroom. I finished up and met him at the bar to grab some more beers for us.

As we got back to the table, my sister joked, "Geez, you guys sucking each other's dicks or something? What took so long?"

Jeremy smiled, "Mine is spoken for, my dear," as he leaned in and kissed her on the cheek. "So your brother's gonna join me at CrossFit this weekend."

"Oh yeah?" she said and turned to give me a look.

"Yeah, he looks like he can keep up, so we'll see," he joked with his wide smile, raising his beer for the three of us to toast.

We had a few more rounds, chatting, laughing and joking before they decided to take off, arm in arm. Even though I was horny, I decided to call it a night and headed home.

Sunday morning I woke up to a text from Jeremy. "Hey bro, it's Jeremy. Still on for 2? send me your address."

I responded that I was still in and gave him my apartment address and info.

Ten minutes before 2:00, I heard a firm knock on the door. I hadn't finished getting dressed, so I jogged over to the door in just my compression shorts. I swung the door open to see Jeremy standing there in a tight tan tank top and tight blue shorts that came about two inches down his legs, showing off his massive hairy tree trunk thighs and his bubble ass.

He burst in my apartment, dropping his gym bag as I admired his body in those revealing gym clothes. "Bro! You pumped up?!" he said enthusiastically. "Damn, man, I didn't expect that upper body under those clothes you wore the other night," he said, eying me up as I remembered I was half naked in front of him.

"Thanks, man. I think you still got me beat there," I said, shooting him a compliment.

"Not by much though, man. So, that all you gonna wear to the cage?" he said as he nodded at my shorts.

"Ha. You're early, so I wasn't finished getting dressed. Give me a minute and I'll be ready to go," I said, walking back to my bedroom.

"Hey, bro, can I ask a favor? Can I borrow a jock? I forgot mine and my dick flops all around in these shorts if I don't contain it," he said as he followed me back to my bedroom.

I looked back, surprised to see him now standing in my room, and even more surprised that a guy was asking to borrow some underwear, but looking at his face, he was being serious. "Um, sure, man." I walked over and pulled open my top drawer, hoping there wasn't something embarrassing that he would see.

"Here, what about this one?" I said, tossing him a bright red jock.

He caught it, looked at it, then without hesitation, dropped his shorts, letting his big dick hang out. He stepped into the jock and pulled it up, tucking his cock into the pouch, straining the mesh fabric.

"What do you think? Not too flashy?" he asked, turning around, giving me a full view of his amazing ass, framed by the red elastic.

"Nah, looks good man. Sorry, I didn't have an XXL pouch size though, haha," I joked, using it as an excuse to continue checking out his package.

He nodded in agreement looking at himself in the mirror, and then pulled his tight shorts back on. 

"Alright, man, let's head out."

I pulled on my workout shirt, laced up my shoes and grabbed my bag, following Jeremy out the door to his Jeep.

The workout was pretty brutal. I'd been to CrossFit a number of times, so I could hold my own. But Jeremy was a beast, and I was pushing myself hard the whole time to at least keep up with him, if not impress him. Although there were 95% guys there, almost all of which tossed their shirts the second they started sweating, Jeremy was by far the most built guy there, attracting the attention and admiration of everyone there. I could tell he enjoyed it, and was used to it. Seeing him shirtless and drenched in sweat, knowing he had my jock on, made me start to chub up a few times during the workout. But the pain and need to catch my breath would quickly bring me back to reality.

As we wrapped up the workout, we walked over to our bags.

"Damn, bro, you're more of a beast than I thought," Jeremy said, grabbing one of my biceps, which was still pumped up from the workout.

"Thanks, man. And you're just as much of a beast as I expected," I joked back, taking another look at his smooth ripped torso dripping with sweat.

"What do you say we grab some burgers on the way back to your place to watch the game?"

"Sounds perfect," I replied. Jeremy didn't bother putting his tank top back on. As we walked out, several guys were fan-girling over him, but he stopped to chat or at least fist bump each of them as we made our way out to his car.

On the way back to my apartment, we stopped and got some burgers to go. The girl at the drive through almost had a heart attack when we pulled up to the window, giving us a good laugh.

When we got into my apartment, Jeremy dropped his bag and said, "Yo, bro, mind if I rinse off in your shower?"

"Please, man. You're gonna be pretty ripe here in a minute," I joked as he laughed and went back through my bedroom to the bathroom. I soon heard the shower turn on, realizing he hadn't shut the door.

Working out usually makes me horny as fuck, and today was no exception. So I decided to get a peak at my potential future brother-in-law. I grabbed a clean towel from the closet and walked back into the bathroom.

"Hey, man. Forgot there weren't any clean towels back here, so brought you one," I said as I got a full view of Jeremy all soaped up in my shower. He didn't shy away or cover up at all, just kept soaping up his muscular body.

"Thanks, bro. Just leave it there. I'll be out in a few minutes, then it's all yours."

I went back out to the living room and tried to quickly straighten up a bit. I hadn't expected us to end back up at my place.

"Jayce! I'm out. All yours, man!" I heard coming from the bathroom. I made my way back there, expecting to pass him on his way out. Instead, he was standing at my sink, a towel wrapped around his waist.

"Uh, sorry, man. Thought you were done."

"I am. You can hop in. I'm just gonna borrow some of your lotion and shit if you don't mind," he replied.

I had no choice but to strip down in front of him, trying not to pop a giant boner right there looking at him in the mirror. I only half succeeded. As I pulled down my compression briefs, I realized I had a semi, so I tried to quickly hop in the shower, not that the clear glass doors would hide anything.

"Working out gets you horned up too, man?" Jeremy joked, looking at me through the mirror.

"Ha, yeah, always has," I laughed it off and stood under the stream of hot water for a bit, trying to take my mind off my sister's hot ass boyfriend standing half naked just feet from me watching me take a shower.

He continued to linger as I lathered myself up. "So, what sports did you play in college, man?" he asked.

"I was on the crew team," I replied loudly over the sound of the running water.

"Ah, so that's where you got those legs and that back," he said. Jesus, him commenting on my body wasn't helping keep me from going full mast.

Fortunately, he finished at the sink and disappeared into my bedroom. I finished showering, dried off and threw on a pair of soft shorts that I wear around the house. I didn't bother putting on a shirt or underwear.

As I walked back into the living room, I almost tripped over myself when I saw Jeremy sitting on the couch in nothing more than one of my black jock straps.

"Hey, man. I raided your underwear draw again. Hope that's ok," he said, looking down at himself.

"Yeah, totally, man. No problem," I replied, trying not to sound too excited that he was wearing just a small piece of cloth. "You want a beer, man?" He nodded and then turned back to the TV as the game was about to start.

I returned with two bottles and plopped down on the couch next to the scantily clad stud that was banging my sister.

"Cheers," I said, looking over at him and his perfectly chiseled body.

"Cheers, man. You know, I never would have expected to enjoy hanging out with my girl's brother, but this is cool, man, just us guys," he said, as he planted a firm hand on my thigh. I smiled and took another swig of my beer.

The game started and we both got into it, yelling and cheering at the TV. Soon we both realized our beers were empty, and Jeremy got up to walk over to the fridge to grab another couple of bottles. As he sauntered over, I was mesmerized by his smooth firm and round ass cheeks, framed perfectly by my black jock.

And as he returned, I got a full view of his package straining against the pouch of my jock as it shifted between his muscular quads.

"So, bro, you got a girl?" he asked as he sat down, his leg making skin-to-skin contact with mine.

"Uh, nothing serious, ya know," I replied.

"Ah, I gotcha. You got a different chick each night, huh? That's how I was before I met your sister."

"Something like that," I replied, staring at the game. I could tell he was looking over at me though.

"What do you mean something like that?"

"Sometimes it's a chick, and, um, sometimes a dude. Hell, sometimes, both," I replied and looked over at his confused face.

"Uh, I don't know what you mean," he said.

"I guess my sis didn't tell you I'm bi."

"Nah, she didn't mention it," he replied, still looking confused.

"Bro, don't get all weird about it. I'm a regular bro. I'm not going to hit on you. I'm just a regular jock straight guy that sometimes gets it on with another dude, k?"

"You don't think I'm hot?"

"What?"

"You said you wouldn't hit on me. You're into dudes, so that must mean you don't think I'm hot," he said, straight to my face. I wasn't sure where this was going.

"Dude, you're with my sister, so I think that kinda makes you off limits," I joked.

"Oh, so you do think I'm hot, but I'm just off limits?" he pressed.

"Fuck off, man," I waived him off and turned back to the game.

"No, I'm serious."

"Bro, you want me to say that I'd suck your dick, like half those guys wanted to at CrossFit today?"

"Wait, what?!"

"Dude, most of those guys were wanting to bend over for you. You didn't notice?"

"No, I thought they were just impressed by my skills," he replied.

I almost spit my beer out laughing. "Ha, bro, they were impressed by that chest, those arms, that ass, those legs, that package..." I stopped myself.

"So, if I wasn't boning your sister, you'd be into me?"

"Bro, where you going with this?"

"I'm just curious, man. I've never had a friend that was into guys and girls. Shit, I've never had a friend that was into guys at all," he said.

"That you knew about....Look, I shouldn't have said anything. We were just, you know, having a good time hanging out, that I felt I could be open with you. But I didn't mean for it to make it weird or change anything or make you uncomfortable," I said to him.

"Nah, it's all good, man," he said putting his arm around me and patting me on the shoulder as we continued to watch the game.

A couple minutes later he turned to me and asked, "So, like, if I wasn't banging your sister, what would you want to do with me?"

"Dude, piss off," I replied, brushing him off.

"No, I'm serious, man."

"Bro, for real? With that body and that dick, I'd suck the shit out of you and then bend over and let you rail me all night."

"Jesus."

"You asked, man. Now can we just watch the game?"

"Yeah, sure, ok."

A couple minutes later...

"So, like, what kind of dudes do you go for?"

"Fuck, dude, what gives?"

"Relax, man. I'm just asking. We could just as well be sitting here talking about what chicks we wanna bone. I'm just, you know, a little surprised, cuz you don't act gay. Shit, I don't mean to be offensive."

"Well, first off, I'm bi. And second, there are all kinds of guys who like other dudes. We're not all the same."

"Ok, so what kinda of dudes are you into?" he asked, seeming to be genuinely interested.

"I don't know, it depends. Usually athletic masculine guys, jock types," I responded.

"Ah, so like me!" he joked, flexing his bicep to show off.

"Bro, get over yourself," I shot back. Realizing we were both out of beers again, he got up and brought two back from the kitchen.

"You were checking out my ass, weren't you?" he joked again. "This must be like a wet dream for you having me here in nothing but a jock," he said, standing over me as he handed me my beer.

"Christ, man. Yeah, I think you're fucking hot. Is that what you wanted to hear? I just don't think I should be saying that to my sister's boyfriend, man."

"Well, she's not here," he said, as he pulled on the side of the jock pouch, letting the tip of his dick slip out the side, as he continued to stand above me, his crotch almost a face level with me.

"What?"

"Come on, man. You said you want my dick, and I'm horny as fuck after the work out, so go for it," he said as he pulled the rest of his dick and balls free from the pouch.

"Bro, what the...."

"Dude, you know you want it, so here's your chance to suck my dick," he said seriously as he pulled my head toward his now semi-hard dick. My lips opened as they approached his beautiful cock head, allowing it to slide right into my mouth and across my tongue. I immediately tasted his salty precum as he slid into my mouth, his dick growing harder with each heart beat.

"Fuck, dude!" he proclaimed as he put his hands on both sides of my head and pulled me toward him, his now rock hard dick sliding into my throat, stretching it out. My sister wasn't joking...he was definitely one of the biggest cocks I'd sucked. It has to be at least eleven inches hard.

After he held my head down on his dick, he let go, allowing me to let it slide almost all the way back. I swirled my tongue around his huge swollen head, causing him to moan loudly. I reached around and grabbed his firm smooth ass, pulling him into me as his cock slid back deep down my throat as his ass cheeks flexed. I pulled back, and then he took the initiative to shove it pretty hard back into my mouth. Realizing I could take it, he proceeded to grab my head again and fuck my face.

"Damn, bro, nobody has been able to take my cock like this! You suck cock like a champ!"

I could feel him start to sweat as he was jack hammering my throat moaning loudly. I was loving every minute of this masculine beast fucking my face.

"Sit up on the couch, man," he commanded me. As I pulled away from his cock, I looked up at his sweaty naked body and huge hard dick standing in front of me.

"Fuck man, I've wanted that dick since my sister told me about it."

"Oh you're gonna get it. Sit back."

I sat up on the couch and after he pulled his jock off completely, he stepped up to stand on the couch above me, one leg on each side of me, put his hands on the wall behind me and bent down to shove his dick into my mouth, my head pinned against the back of the couch. Even when he caused me to gag, he didn't slow down or pull out. He just kept face fucking me, my nose hitting his muscular stomach with each thrust of his cock deep down my throat.

All I could do was run my hands up his muscular sweaty hairy legs as they flexed each time he forced his dick down my throat. His deep primal grunts of pleasure were so fucking hot.

Soon, he started to pick up the pace even more, his moaning getting even louder. "Oh fuck, buddy, I'm about to blow so hard!" he warned me, just as I felt his dick throb even harder as his first stream of cum spewed into my throat. He continued fucking my face, and as he pulled back, he kept spraying his jiz onto my tongue, giving me a better taste of his warm salty cum.

"FUUUUUUUCCCCCKKKK!" he yelled, loud enough for my whole building to hear, still thrusting his dick into my mouth while he continued to cum. I struggled to keep swallowing each stream, surprised at the size of his load.

Eventually, he started to slow down and pushed one last time into my mouth before slowly sliding it out, allowing me to squeeze the last bit of cum from his still-hard shaft.

As he stepped down from the couch, he gently slapped me on the cheek. "Damn, bro, I think that's the best fucking blowjob I've ever had. And you sure liked that cum, huh, man?"

"Bro, that was the biggest load I've ever swallowed. Tasted good as fuck too," I joked as I wiped my mouth off with the back of my hand, still admiring his sweaty body, his smooth abs flexing as he caught his breath, recovering from his intense orgasm.

I expected Jeremy to grab his clothes and take off. Instead, he went to the fridge, grabbed two more beers, walked back with his dick swinging around, and plopped down naked on the couch next to me and continued watching the game.

I looked over at him, confused. "What, man?" he asked, taking a swing of beer.

"Um, nothing, man. Just didn't expect you to stick around," I responded.

"So you finally get a taste of my dick, and you wanna kick me out? I thought we were bros," he laughed.

"Ha, no, I mean, we are, man. I guess I just expected you to bolt after you came, and things to get weird."

"Bro, we just took a break from watching the game together for you to suck my dick, which was hot as fuck, and now we can keep watching the game like dudes, without all the after-sex chick shit...no offense to your sister...why would I bolt from that?"

"Huh, I hadn't thought of it that way," I responded. "I like hanging out with you too, man, so you're of course welcome to stay."

"Sweet," he responded, and leaned forward to grab his phone.

"Babe, hey, listen, I'm watching the game over at your brother's place....yeah, he's a pretty cool dude....anyways, we're having a few beers, so I think I'm just gonna crash here, cool?.....Haha, yes, honey, it's just the two of us, so nothing to worry about..." he looked over at me, winked, and then reached over and grabbed the back of my neck and pulled me face down to his crotch, his dick already hard again. I quietly took the tip of his dick into my mouth, swirling my tongue around it, as he continued to talk to my sister on the phone.

"Yeah, we're actually getting along great. He was a beast at CrossFit, I mean, not as much as me of course, haha...." he was now pushing my head down as I bobbed up and down on his hard cock. "...but the game is going into OT, so we're just chilling on his couch....Yeah, I might have a few more, so didn't wanna drive.....How was dinner with the girls?......I told you that Gina is a total bitch...." he was now thrusting his hips up into my face as I continued to swallow his raging hard cock, turned on by this whole scene.

"Babe! I know she's your friend, but I'm telling you, she's a fucking psycho, so just watch out. I bet she cheats on that guy, what's his name? Rob? Yeah, Rob. She fucks other dudes behind his back, doesn't she?.....Ha! I knew it!....What?....ok, fine, I'll stop, but you know I'm right, babe....Oh, the Raiders are up, but it's close....yeah, I got this big fucking dick for you tomorrow, I know what you want....no, he's taking a piss, he can't hear me....tell me how bad you want this fucking dick....Fuuuuuck! Jesus!" he yelled out as he pushed my head all the way down on his dick as he shot into my throat. "....nothing, babe, I just knocked over my beer....yeah, I got it....hey, I better go, it's fourth down and they're gonna make a play....ok, love you babe."

He hung up and finally released his hand from the back of my head that was still holding me down on his dick, as I savored the taste of yet another load of his cum.

I sat up and he looked over at me with a big grin. "Bro, was that fucking hot or what?!"

"Jesus, man. I didn't expect that. I don't know how you kept your cool that whole time until you shot," I responded, surprised at how risky Jeremy was being.

"Well, did you like it?"

"Fuck yeah, man," I responded.

"Good. But if you ever tell your sister about this, I'll rip your fucking nuts off," he said, only half-joking.

"Bro, my sister would do worse than that to me, so don't worry about me telling her any of this. Plus, I want some more."

"I bet you do. My cocksucking buddy." he said, smiling, as he wrapped his muscular arm around my shoulder as we continued watching the game.

When the game finally finished, Jeremy got up and started walking to the bedroom. He paused and looked back at me. "Well, you coming?"

To be continued.....


Copyright 2022

Note from the author - Any feedback, comments or ideas welcomed.  Just drop a comment below or shoot an email.  Love to hear from other readers and authors, as I'm new to this.  Hope you enjoyed.  More to come!

by Jason Smith

Email: [email protected]

Copyright 2024