Exploring the Mind of My Size-Queen Fuckbuddy [MF]

This is a true story about me, a 25-year old moderately hung man, and my former 25-year old size-queen fuckbuddy Isabelle. The story is about how I gradually revealed my fantasy of her fucking someone even more endowed than myself, and about her gradually expressing her size-queen desires. The story has an emphasis on dick size and its importance (for some). If that sounds like something for you, then keep reading! Also check the tags below to see if it suits you.

More info at the bottom.

Tags: Big Dick, Big Cock, Bigger Dick, Bigger Cock, Straight, Fetish Reveal, Friend, Hung Ex-boyfriend, Size-queen, Cock Compare, Slutty Past, Light SPH.

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For about a year I had a FB who I met regularly during weekends – let’s call her Isabelle for the sake of anonymity. She was about 5’8, blonde, 25 years old, thick in all the right places with great double D tits and a great ass. She was very sexual and experimental which I enjoyed – and she was major size-queen which I grew to love.

We had been friends for about five years when she broke up with her long-time boyfriend. We have always had good chemistry and it only took a few weeks for us to start seeing each other after they broke up. The sex was great! We had entire weekends dedicated to only banging – our record was ten times in a 24 hour span (It frankly wasn’t that pleasurable for anyone involved after round 4 or 5, we just wanted to break our record for bragging-rights!). She really enjoyed my dick and complimented me a lot on it and my stamina. Likewise, she was amazing in bed in every way; she had a curvy amazing body and a playful personality. Overall, it was a fantastic friends with benefits relationship!

When we started to regularly have sex I remembered that while she was still with her ex-boyfriend, she used to brag about how big his cock was while drunk; I recall that 8,5×6,25 inches was the measurement that she threw out there. I wasn’t a slouch in that department myself; I’m 7×5,5 inches, which might not be considered big on the internet, but in the real-world there hasn’t been a girl who didn’t mention and complimented my size. Anyways, despite my adequate dick, the idea of her enjoying an even bigger one was creeping in my mind – especially since I knew what she used to fuck. The idea of someone lengthier and thicker fucking her brains out slowly became one of my hottest fantasies.

One time when we chatted, and she was quite tipsy, we touched on her ex-boyfriend while discussing dildos:

-Me: ”These, like, 12-13 inch dildos seem a bit excessive sometimes. Can anyone actually take all of it? Like, how much can a girl handle anyways?”

-Isabelle: ”Well, I think it depends on the girl. Some are quite shallow and some are not ? But yeah, 13 inches is probably just for show.”

-Me: ”Haha okay yeah that seems reasonable. What about you then? You handle all of me no problem?”

-Isabelle: ”Hehe well… at least a 8,5 inches ?”

-Me: ”Damn… that’s the biggest you’ve had? That’s sounds long, are you sure he was really that big? He wasn’t a pencil dick though??”

-Isabelle: ”Yeah that was my ex, he’s enormous, haha. I measured him myself several times. And he’s no pencil dick, he’s really thick, it’s literally like my wrist ?

-Me: ”Wow… I guess that’s your max huh??”

-Isabelle: ”Haha maybe, depends on the girth too. Wouldn’t say no to try bigger, I like challenges??”

That really turned me on, and intrusive thoughts of her ex-boyfriend going to town on her pussy started to regularly appear in my fantasy.

One step at a time, we started to more openly discuss our fantasies and desires. One time in bed she asked me to lay on my back, relax and spread my legs. I obliged. She positioned herself between my legs and started to slowly jerk me off with both hands while looking at me with a seductive smile. Her tits were out of this world, they were by far the best I’ve seen: big, perky, and with great nipples. I was in heaven as she slowly worked all of my shaft. She asked me to close my eyes and relax. Then she re-positioned herself by stepping over to her left and laying on me so that my right leg was in between her legs and her big perky tits were pushed against my body from the side. She started kissing the right side of my neck, working her way to my cheek, then finally reaching my ear – all while jerking my cock slowly with her right hand.

-Isabelle: ”What are you thinking about when you close your eyes?” she whispered, with her plush lips gently nudging my ear.

-Me: ”You…” I stammered.

-Isabelle: ”What about me?” she murmured while kissing my right cheek and jerking my cock slowly with a firm grip.

-Me: ”Your sexy body… perfect boobs… god you’re so hot… and…” I paused, feeling unsure if this was the moment to reveal my fantasy to her.

-Isabelle: ”And?…” she whispered as she starting jerking me faster.

-Me: ”I just love thinking about you taking a big cock, like mine.”

-Isabelle: ”Mmmm… just how it should be. I love when you fill me up, feels so sooo good…” she moaned loudly in my ear and started to pick up the tempo with her right hand. She pushed her big breasts even harder onto my body from the side. ”I love big fat cocks… makes me feel so good” she moaned loader in my ear. I couldn’t hold back anymore and exploded in her hand, all over my stomach. I had never heard her talk dirty in bed before before – she was a pro! She looked at me with a big smile and gave me a long wet kiss and said: ”You know you can cum anywhere you want right? My breasts are popular for that. Just ask me”. I nodded, totally drained. Then she asked me to stay put and went to get some tissues for clean-up. Now in hindsight, I regret never taking her up on that offer.

We met the following weekend to resume our tradition of Netflix, pizza and sex. She had just returned home after a trip to a nearby city where she used to go to university. She was quite tired and didn’t get into the sex quite as she usually did. I didn’t push the fantasy stuff too much this time and we ended up just having regular sex. However, she did feel noticeably different than before. Her pussy, while nice and pretty, was never the kind which would very tightly grip and hug my cock like a lot of other girls that I’ve been with. However, today she felt different; I entered her with less resistance than usual and I didn’t feel her pussy nearly as much as I usually do during sex. I figured it felt different because I was a bit numb from all the intense sex we’ve had the previous weeks. Regardless, the sex was fine and pizza was good.

A month after that, she brought up that she had went to her ex-boyfriend to get the last of her stuff a few weeks prior. I remembered that when we met that weekend she had just arrived from a trip to the city where she had studied before – incidentally where her ex still lives. At the time I didn’t think nothing of it, but now my mind started to race…I did notice that something felt different that weekend. She went on and said that she and her ex-boyfriend had made the classic mistake of having break-up sex and that she spent the night with him. Holy shit… Now I put it together: It wasn’t that my dick had been too numb that weekend – they had sex right before we met and because his cock is that much bigger, he had stretched Isabelle’s pussy out and made her feel loose to me. Damn… no wonder she didn’t seem to be so into it…fuuuuck! I was overcome with every possible feeling, but ended up just being horny. Thankfully, she returned to feeling normal quite quickly following that, but it did made me curious about how big her ex boyfriend actually was…

The following weekend when we met, she left her laptop with me while going out to get some food. I do deeply regret this as it is a major breach of privacy, but what is done is done. I opened her Facebook and the chat with her ex; they didn’t communicate anymore and she had stopped responding to his messages. I scrolled up for a bit and a picture came up – it was him, totally naked. While he was flaccid in the picture I didn’t doubt for a second that 8,5×6,25 was his actual measurements. Her ex looked to be more horse than man… how the hell can I compete with that? He almost looked as big as me erect when he was flaccid. Wow.. now it was impossible not to imagine her taking all of that on a regular basis.

Now, a few weeks after this, roughly a year into the FWB relationship, we broke contact. About two years later when we were both abroad in different countries, we started to chat again and it didn’t take long for us to fall back into old patterns. She had fully embraced her sluttier side and was fucking new guys every week – sometimes even multiple guys (individually) in one day! We sexted, exchanged dirty pictures, and occasionally she would share some details from her latest sexual conquests.

While she had great success in picking up guys, she expressed serious frustration with her sex-life. She told me that the guys simply weren’t good in bed, and when they did know how to work it, they lacked the equipment. She said she had been spoiled by her previous partners’ sizes – me included. She would ask for pictures of my cock and vocally yearn after fucking me again, even asking me if I couldn’t get a plane ticket just to come and spend a weekend fucking her – it was quite the ego boast! Isabelle had never shied away from expressing her size-queen-desires, as long as she was sure it didn’t hurt anyone. But now it became apparent that size was more important than she previously thought and she would bring it up more often. We set up a date to meet up (i.e fuck) as soon as we both returned home in a few months time. In the meantime, we would continue online as usual.

At every turn I encouraged her to be honest and embrace her slutty side – It’s much more fun to hear her honest thoughts on sex and such. She’s a very nice girl who genuinely cares about other people’s feelings, so I had to give her a nudge every once in a while and remind her that I wouldn’t get my feelings hurt if she spoke candidly.

Eventually she revealed that she had quite recently (before going abroad) had her first vaginal orgasm and her first double orgasm, although she wouldn’t say with whom. We had been close to achieving both a few times, but never quite got there. I had managed to make her cum four times in one night, but never in close succession and never vaginal. I couldn’t help myself but to ask her about it.

-Me: ”Damn, first time huh? Were we ever close??”

-Isabelle: ”Yeah first time, it was amazing. I don’t know how it happened…. and yes, I recall being close a few times but it just never happened. I think it’s super rare and very difficult for me to orgasm twice in close succession or to have a vaginal orgasm to be honest.”

-Me: ”Damn. What made it different this time??”

-Isabelle: ”Hmm, I’m not sure! Just everything just clicked, you know. The way he moved and some other stuff just felt amazing!”

-Me: ”Haha I gotcha. I have to ask… Was he big??”

-Isabelle: ”Haha c’mon it’s not all about that!!! But yes, he was really big… that might have helped, just a little bit ?”

God, this one might hurt to ask, but what the hell. I was really turned on and I was willing to cross another line.

-Me: ”Damn… bigger than me?? Be honest?”

-Isabelle: ”Hmm… I think about the same actually, you’re both really big”

-Me: ”Haha you can be honest, I won’t get hurt!”

-Isabelle: ”I don’t remember exactly because it was some time ago I felt you inside me?”

-Me: ”Haha sure okaaay…?”

-Isabelle: ”I mean, if you force me to pick one, I’d say he might be slightly larger… or I don’t know, honestly both of you are about the same?”.

Damn that got me going. A week or two later I found out through a friend that she had fucked David, an acquaintance of mine. He was the least likely person for her to fuck (I thought). He’s kind of a not very attractive druggie, he’s shorter than her (and me, by far) and quite skinny. While he’s doing nothing but smoking weed and partying in his life, she’s very successful in terms of education and work. It didn’t look like a recipe for hooking up, I thought – but boy was I wrong.

-Me: ”Oh my god! Are you kidding me? You fucked David? Whaaaat??”

-Isabelle: ”Haha omg! Who told you? Yes, it happened a couple of months ago?”

-Me: ”Noo no, I’m just mindfucked! Didn’t peg him for your type.”

-Isabelle: ”He’s alright! We’ve flirted some in the past. I have a broad span of tastes haha?”

Then it all clicked in my head.

-Me: ”Omg… it just hit me, wait… David is the dude you mentioned before? The one who gave you your first vaginal orgasm? Is that why you didn’t want to reveal who he was!?!”

-Isabelle: ”Haha omg… yesss… that was him, he’s honestly really good in bed, like… one of the best I’ve had ?”

-Me: ”Holy shit… mind = blown.”

-Isabelle: ”This is why I didn’t want to tell you! ? You’re not mad are you?”

-Me: ”Noo nooo, just surprised!”

-Isabelle: ”Ok good! It just happened one time when we were drunk out partying!?”

My heart was beating out of my chest. I was upset, confused and horny all at the same time. Should I really push this topic? What if she tells our common friends I’m inquiring too much about this? Fuck it, I have to!

-Me: ”Oh my god… I just realised… does skinny little David have a bigger dick than me? Be honest! I have to know! My morbid curiosity has taken a hold of me!”

-Isabelle: ”Haha omg do you really want to know that??”

-Me: ”Yeees!”

-Isabelle: ”Haha look, I mean, like I said, I’ll have to re-examine you when we meet since it’s been a while ? But off the top of my head, I think he might be bigger, but not by a huge margin! You’re still roughly in the same weight-class so to speak ?”

-Me: ”Wow… my mind is shattered! David, really?!”

-Isabelle: ”Haha, didn’t suspect that, did you? ?”

-Me: ”No! Not at all!”

-Isabelle: ”Well, I’ve found that shorter and/or skinny guys usually have bigger dicks. It’s not a exactly an established science, just from experience?”

-Me: ”Damn, so no discriminating against short guys then? Even if they’re shorter than you? You’re the hero of short men everywhere!”

-Isabelle: ”Haha no, if someone is attractive to me it doesn’t matter if they’re shorter or even a few years younger to be honest. Especially if they got the goods ?”

-Me: ”Damn… okay last time: no more ideas on how he managed to give you your first vaginal orgasm? ? Sorry, a little obsessed!”

-Isabelle ”Haha it just happened… I don’t know! The way he moved, my mood… and you know how I have special requirements, and he just fulfilled them and slightly beyond ?? But I think you should be able to give me one too with what you got too, don’t worry?”

At his first attempt he gave her the first vaginal and double orgasm of her life. This, after I had sex with her probably dozens, if not hundreds of times and I couldn’t make it happen. The motion in the ocean surely had something to do with it, but it’s quite clear that his size helped. Apparently size does matter for some.

The whole conversation was a bit of a mind-melt for me, probably because the fantasy had become more real than before and I had crossed some lines I didn’t think I would ever cross. In a way it really really turned me on, but it also made me back off a little bit from bringing it up for a while. Well, that didn’t last for long and eventually the chatting resumed.

We started talking about threesomes, which we both found exciting and something we wanted to explore in the future when we meet up again. She asked me if I could ever do a threesome with two guys and one girl as opposed to two girls and one guy.

-Me: ”Yeah I could, although with some preconditions. I don’t have any desire to do anything directly to a guy to be honest, so he should go into it knowing that.”

-Isabelle: ”Yeah that’s totally fair, I might feel the same if I ever do one with two girls and one guy, to be honest. Any other preconditions?”

At this point I thought… what the hell, she had revealed most of her fetishes and secrets to me already, so I might as well finally share this one fantasy I have. I had been beating around the bush for so long that she probably had an inkling already.

-Me: ”Well there’s one thing that’s kind of odd, but it turns me on – can’t explain why.”

-Isabelle: ”Well what is it? Now you have to spill it?I’ve already shared loads of mine!”

-Me: ”Well… it would be much hotter if the other guy fucking you had a big cock. I mean, like… bigger than me.”

-Isabelle: ”Ohh… mm… I could get behind that idea ? Would never say no to a huge cock. That’s not such a weird fetish?”

-Me: ”It is kind of odd, but it just turns me on hearing about or picturing you with a really big one?”

-Isabelle: ”Well don’t sell yourself short, you’re really big too, I love your cock. Our sex was great!?”

-Me: ”Haha thanks, and yes it was! But be honest, isn’t bigger just better? I mean, your ex was like massive, right?”

-Isabelle: ”Bigger is better hehe? Well… kind of. There are pros and cons! The orgasms with him were so intense and I just felt totally filled up, like I was split in half. But I could only fuck him like once, MAYBE twice, a day as he’d make me so sore because of his size. You’re still big and can make me cum and orgasm, only we can do it a lot more frequently! But anything below 6,5 inches and too thin does little for me… the guy better be able to use his tongue in that case?”

-Me: ”Damn, this is all turning me on like crazy to be honest.”

-Isabelle: ”Haha, but no joke, you have perfect equipment. Big but not too big. I can’t imagine any girl being disappointed!”

-Me: ”Thanks! I do like hearing that ? But be honest, do you miss his dick sometimes?”

-Isabelle: ”I mean… yes! He was enormous. Like… realistically I will never find a cock like that again. I should have made a dildo moulded after him haha. Some days I was even walking weirdly afterwards haha! Too bad he’s just not a great dude personality-wise, if only I could take his dick and put it on someone else! haha!?”

-Me: ”Damn… that’s hot. And you could really take all of it?”

-Isabelle: ”Haha yes. But I needed lube and warm-up of course, then I could take all of it. The feeling of someone hung slowly entering for the first time is just unreal. I can’t wait for that feeling with you ?”

-Me: ”Fuck… I can’t wait either! Is it that different between an average guy and a big one?”

-Isabelle: ”For me it is, a lot. Everything just feels MORE. Like, more intense. That’s the best way I can explain it ?”

-Me: ”So what’s the perfect cock then, if you don’t mind me asking ? Bigger is better, eehh? ? Don’t feel like you have to pick me!”

-Isabelle: ”Hmm… I would probably pick you ? You’re big, but just enough so that we can have sex several times a day.”

-Me: ”Haha… really? You can be honest with me Isabelle? I swear I won’t get confidence hurt! I know my dick isn’t bad?”

-Isabelle: ”Haha I honestly don’t know! Still probably around your size! My ex was enormous and that was insane… but pros and cons! Hmm… David did have a great cock though?”

-Me: ”?”

-Isabelle: ”Haha sorry! ? But yours is good too!”

-Me: ”Soooo he IS bigger than me then?? That’s the perfect cock?”

-Isabelle: ”Haha yeah okay, yes, he is, I admit ?? He’s definitely thicker, and a bit longer, but you’re still good for me ?? I’d say his, or maybe even yours, is the ideal size?”

-Me: ”???”

-Isabelle: ”Haha sorrryyy! I feel so dirty! I shouldn’t say all of this haha! Are you fine? I don’t know what has taken over me?”

-Me: ”Yes! It’s all just new… confusing, and really turning me on. All at the same time!”

Isabelle: ”Haha okay, good. It’s oddly exciting for me too ? So what exactly turns you on about the whole fantasy?”

-Me: ”I don’t know… like, it’s specifically someone bigger fucking you and that’s enough to get me horny!”

-Isabelle: ”That’s not so bad, sounds like fun to me!? Looks like we’re quite compatible?”

-Me: ”So, to dive into this, how does David feel different from me?”

-Isabelle: ”Omg! You’re obsessed with that! ?”

-Me: ”The floodgates are open! I just can’t wrap my hear around it! Haha”

-Isabelle: ”Okay, like, he just felt… more, like when someone is bigger it’s just a more intense feeling. And he really knew how to work it too! Although you also know how to work it buuuut… you know, different dicks??”

-Me: ”Holy shit?I can’t help feeling so horny!”

-Isabelle: ”Haha, you’re cute. Don’t pass out on me though! ?”

That went well – she really just let her be herself. I jerked off to this conversation so many times. Now she knew what made me tick and she didn’t hesitate to mention it to me whenever she had a thought or experience related to my fantasy. Shortly before she was returning home from abroad she sent me this:

-Isabelle: ”Just had another one night stand ?”

-Me: ”That was soon?Another failure as usual?”

-Isabelle: ”Haha yeah, it was actually quite good, really good.”

-Me: ”Oh really? Finally, right!?! It took a few months of meetings guys for you to finally say that. So picky ?”.

-Isabelle: ”I knoooow… I mean they’ve all been fun and no one has been outright terrible in bed, but no one has been up to my standards, if you know what I mean ? Until now that is…”

-Me: ”Oh damn, really?”

-Isabelle: ”He was really big. Definitely bigger than you ?”

-Me: ”Oh fuuuuck….”

-Isabelle: ”Sorry! Tell me if I should stop!”

-Me: ”Noo no, it’s fine?”

-Isabelle: ”Hihi good ? »

-Me: ”So like how big was he? Like your ex??”

-Isabelle: ”Like, really thick. He wasn’t quite as long as my ex, but thicker!

-Me: ”Fuuck… how do I stack up then? ?”

-Isabelle: ”Haha you know you’re equipped, but just not quite like this?”

-Me: ”Daaaaamnnnmmn!”

-Isabelle: ”Hihi, it’s so fun that it turns you on?”

-Me: ”Can’t help it! Tell me more about what happened!”

-Isabelle: ”I had a real good time, I haven’t had it like that in soooooo long. He wasn’t overly amazing in bed, but he made up for it with his dick. So it turned out pretty damn good!”

-Me: ”Damn that’s so hot. Was he the best in bed that you’ve had so far in your journey abroad?”

-Isabelle: ”Definitely!”

-Me: ”God this is so fun to talk about! What positions?”

-Isabelle: ”Well, as soon as I touched him over the jeans when we arrived at my flat I knew I hit jackpot so I didn’t waste much time. I threw of my clothes, gave him a magnum condom I had brought with me, and got on my knees for doggy on the bed, you know my favourite ?”

-Me: ”Fuck that’s insanely hot”

-Isabelle: ”It was even a little bit difficult at first because of his thickness. I guess it’s been so long since I had a big one so I must have kind of adapted or something haha. But then once I got used to it it felt great, especially from behind when he could reach sooo deep?”

-Me: ”Fuck that’s hottest thing I’ve read.”

-Isabelle: ”I really needed that, so tired of small and average dicks ? Now I wish I didn’t have to leave soon so I could make him a regular. Guys like him are hard to find ?”

-Me: ”You definitely seem to have a hard time getting the right match?”

-Isabelle: ”It’s so hard! I wish everyone could be well endowed ? Imagine if everyone had a huge dicks like him? It would be so much more fun. Or, if at least I could just ask guys right away when I meet them if they have big dicks so I don’t have to waste my time???”

-Me: ”Haha that would be your ideal world. Just put a size requirement on your tinder haha”

-Isabelle: ”It would be my ideal world!Haha nah, I can’t do thats sadly it’s s bit too trashy. God I’m turned on just talking about this and thinking about last night! Can’t wait to come home and fuck you. I will need a steady supply of good sex after this?”

-Me: ”I’m definitely up for that challenge ?”

-Isabelle: ”Good!?”

-Me: ”Haha it’s almost as you’ve turned into a nympho abroad! I’ll have to try to be available enough for you haha”

-Isabelle: ”Yeah maybe I have, it’s been so fun just having a crazy period. And yeah you have too, or I’ll have start another exhausting search back home too ?”

-Me: ”I’ll do my best ? Well, you already know a few other adequate ones right??”

-Isabelle: ”Yeah but I’ve been gone for a while now and I don’t have any contact with most of them sadly”

-Me: ”Pretty sure David is still around smoking weed doing nothing?”

-Isabelle: ”Wouldn’t mind that actually?But first I’m seeing you, then we’ll see about all that?”

Sadly, our anticipated meeting never materialised. I found myself a girlfriend shortly before we were supposed to meet up and the flirty side of me and Isabelle’s relationship naturally ended. Now she has a boyfriend and I’m currently single – bad timing! We’re still on good terms and have common friends, so occasionally we see each other but it’s all very cordial.

Info: This is a 100% real story. Nothing is exaggerated or made up, except the names which I changed for obvious reasons. The conversations here are written down from memory, although I would say that they’re 95% true to what was actually said, even down to the smileys! Lastly, just to be clear: we discussed and did a ton of other stuff, this story just emphasises one particular aspect of the relationship. I mean, It’s not as if we only discussed dick-sizes all day long to put it into context for you.

PMs open – but please refrain from derogatory comments.

Source: reddit.com/r/gonewildstories/comments/eflvqt/exploring_the_mind_of_my_sizequeen_fuckbuddy_mf