I was heading towards Camp Forlorn Hope, the place I was being stationed at. I was assigned to help out a close friend of mine, Tech SGT Reyes, with her work again. I was always willing to help out a friend, especially her. I entered the camp and headed towards the station where Tech SGT Reyes worked at, passing by other soldiers that I briefly waved to. As he approached the command tent and entered, the Sergeant would see this, waving at him and saying "Afternoon, Private. How are you doing?" then going back to monitoring the radio communications. I returned the wave with a smile, "Afternoon, Sergeant. I'm doing good. How about you?" I asked as I went over to her, looking at the radio communications she was monitoring. She would frown, then sigh, "Not good. Lately, we've been receiving disturbing reports from some of the camps, such as Super Mutant Legionaries, and the Great Khans having trained Deathclaws. These reports can't be accurate, can they? We suspect someone's been tampering with the communications; we need someone who's had a bit of experience traveling the wasteland to give them new security codes. You would be the best for this task, since you have the latter, and I trust you. Are you up for it?" I frowned, hearing this. These were indeed disturbing reports... hopefully they're false. But if they were accurate... we might have another war on our hands. But let's hope it doesn't come to that. I thought about it for a moment before nodding my head, agreeing with the task. A few weeks later... The evening was about to draw close, and the troopers would be relaxing after dinner, walking around the camp and conversating, while the rest went to do their scheduled guard duty at the watchtowers. While everyone else did their own thing, I hung out with the tech sergeant, talking to her about how I was glad that those reports turned out to be false and that we wouldn't have to worry about the possibility of another war occurring. "Yeah. I'd really hate to see another war; the last two took a great toll on us. But I hope we've learned from our past mistakes and improve from it." Reyes would say, smiling. Just then, some sort of rumbling sound would be heard, and she winced, holding her stomach. I smiled and, just as I was about to reply, I heard the rumbling sound, looking in the direction where I heard it, which was Reyes as I saw her holding her stomach. I looked at her with concern and asked, "Are you alright, Reyes?" "Nnngh... No... I think I... agh, ate some expired rations..." "Ah shit, that's not good... we should find a bathroom." I told her as the thought of me being in the bathroom with her made me blush faintly. "Yeah..." She would say, then a 4 second "BRAAAAAAPPTT" from her supple ass would be let out, nearby troopers complained about the smell, causing her to blush in embarassment. "Oh God, we need to find one quick!" Hearing her release the 4 second BRAAAAAAPPTT made me blush brightly, but not too brightly, as rather... naughty thoughts entered my mind. I was brought out of my perverted thoughts from her exclaiming that they need to find one quick, which I nodded my head in agreement as we both quickly tried to find a bathroom. Eventually, they would find a private place by the river, where an old Pre-War rowboat would be beached. Reyes would quickly rush over to the boat, getting inside it now and pulling her pants and panties down, opening up some crate inside of the boat, and sat there, positioning her ass over it. I quickly followed after her and got into the rowboat, with me right behind her as I could see her nicely shaped ass, which made me blush like a tomato and caused a small boner to form. Her butt didn't cover the entire crate since it was big, so I was able to get a nice view of the action from where I stood. A loud fart would come out of her, larger and a few seconds longer than the last. PHHHRRRRAAAAAAAAAP!! She would cringe in pain, gripping her stomach tightly, then saying "Private, I... need you to do something for me... ghhh." then two more farts erupted out of her BRRRRRRMPTFFFF!!! PHUUUUURTFTFT!! My face resembled a tomato now, as she released the loud and long fart, my small boner growing while the rotten odor of it hit my nose. I luckily had a high tolerance for these kind of odors, so they didn't affect me too much. I tried my best to not sniff, in fear that she would be disgusted that I enjoyed the fart. No doubt it was gonna be difficult to resist my inner temptations... "U-Uhmm... u-uh, w-what would you l-like me to d-do, Sargeant?" I stuttered nervously, looking at her while the urge to sniff grew strong, but doing my very best to resist it, as two more butt bombs erupted out of her, arousing me even further. My face resembled a tomato now, as she released the loud and long fart, my small boner growing while the rotten odor of it hit my nose. I luckily had a high tolerance for these kind of odors, so they didn't affect me too much. I tried my best to not sniff, in fear that she would be disgusted that I enjoyed the fart. No doubt it was gonna be difficult to resist my inner temptations... "U-Uhmm... u-uh, w-what would you l-like me to d-do, Sargeant?" I stuttered nervously, looking at her while the urge to sniff grew strong, but doing my very best to resist it, as two more butt bombs erupted out of her, arousing me even further. The Sergeant would also seem to be blushing, "Well, I just need you to... comfort me, I guess?" She'd say, in a soft voice This... was a rather unexpected request. I was expecting her to tell me to leave, but not this. But regardless, I was more than happy to do so. Plus, I got to watch her take a gassy dump! "U-Uh.... b-but of course! I-I'd be happy t-to d-do so..." I replied as I moved a bit close to her, still behind her but I was able to comfort her within reach. "Y-You want me t-to rub y-your stomach t-to soothe th-the pain?" I nervously asked, glancing down at her smelly buttcheeks. This... was a rather unexpected request. I was expecting her to tell me to leave, but not this. But regardless, I was more than happy to do so. Plus, I got to watch her take a gassy dump! "U-Uh.... b-but of course! I-I'd be happy t-to d-do so..." I replied as I moved a bit close to her, still behind her but I was able to comfort her within reach. "Y-You want me t-to rub y-your stomach t-to soothe th-the pain?" I nervously asked, glancing down at her smelly buttcheeks. She would smile, "Yes, that's exactly what I want you to do. And... thanks for this." I gave her a smile, which was a mix of nervousness and happiness, "A-Alright... and y-y-your welcome, wh-what are f-friends for?" I reached a hand to her gurgling stomach and started softly rubbing it, my eyes staring down at her cheeks. So far, she had butt gas, but no logs yet. Guess she must be only gassy at the moment. As I softly rubbed her stomach, I could still smell the lingering odor of her farts, which drove my desire to sniff them insane and made my erection grow. I was hoping she wouldn't notice the boner I had, as I feared her judging me... She would grunt, a small hissing sound could be heard which sounded like a "SFHPHSSSSSSS", a military-grade stink would soon waft throughout the air after Hearing the sound of the hissing fart and picking up on the military-grade stench that filled the air drove my desire to sniff even more insane. I tried my best to resist, but control accidentally slipped and ended up taking a low, but audible, whiff of the horrible odor. I desperately tried to regain control of my actions, which I successfully did after a few attempts as I stopped sniffing. 'Dammit... she probably heard me.' I thought in fear, beads of sweat dripping down my forehead. The Sergeant, would look at you in curiosity. "What... What were you doing, John?" She said, but it didn't seem to be in an angry or disgusted manner. However, I was too panicked to notice this. 'Ah fuck, she did notice!' I thought in a panic, more sweat forming on my forehead. "A-Ah! We-well uh, you see, I-I uh..." I tried to form a coherent sentence, but words were failing me. "I-I was uh... I uh...." I stopped and sighed, knowing damn well I couldn't lie to the sergeant. I might as well admit it.. "I... I was sniffing the SBD you released." I revealed to her, looking down shamefully. This was it... I was done for. Reyes would chuckle, grabbing your hand. She seemed... calm about the whole situation. "You seem ashamed of it; why?" She asked, then let out a bassy, booming fart lasting about 10 seconds which made a "BOOOOMMMPFFFFFFTFTTTT" sound, which was then followed by a "KKKRRRRKKKLLL" and a "SPLAT." The reaction and action she had surprised me, as I was completely expecting her to be angry or disgusted about it. "We-Well.." I started, looking down and seeing her asscheeks ripple from the booming fart, arousing me as I allowed the smell to go up my nose, which the odor was soon joined with the stench of poo. I saw a fat log crackle out of her ass and soon splat into the crate, boosting my arousal up some more, which was proven by the large boner I had. Despite my strong lust, I continued, "... I was afraid that you'd get angry or disgusted with me for sniffing it and fear the possibility of losing my friendship with you." I revealed, sighing as I then added, "You see, I... I have a fetish for girls farting and pooping, so I was tempted to sniff the first few farts, but had to resist, in fear of you judging me." "I won't really judge you, you're too good of a guy for that. I can respect that you have a fetish for that sort of thing, I'm pretty sure we've all got some fetishes, but yours is pretty tame compared to some fetishes that people like wastelanders, and raiders have." She would say. "Besides, I figure you could use the extra morale boost." She would say, chuckling. Then, her eyes would move to your boner, and she blushed hard, smiling. "Oh, seems like you really do like it! It must hurt being kept in those pants. Do you want to, uh, take it out?" Hearing her speech, it lightened me up some and made me happy that she won't judge me for having this fetish, as the shame and fear I had a moment ago vanished completely and was replaced with comfort. I smiled at her thankfully. "Thank you for not judging me, Sergeant. And agreed... ugh..." I shuddered in disgust to think of the fetishes the wastelanders and raiders have. The disgust soon went away at her extra comment, as I chuckled with her. I kept on blushing as she looked at my boner, smiling shyly. "Y-Yeah...~", My voice had finally picked up on a lustful tone, "I do~ I'm sure my friend will be happy to see you and your sexy ass~" I winked at her as I proceeded to zip down my pants, taking out my hard cock with my free hand as it appeared in Reyes' field of vision. "That's better, now you've got some confidence." She'd say, biting her lip, then her stomach would rumble. "I can feel some diarrhea coming on, try to ease my stomach a little. I'll take care of your hard-on." "Indeed, heheh~" I smiled as I hear her stomach rumble. "Sounds good to me~ Hopefully you'll produce some more logs after the diarrhea bit, I enjoy it a lot more when the girl is producing a fat solid turd~" I told her as I resumed the gentle stomach rubbing. "Would you mind if I took deep whiffs of your gas and poops?~" She would grab your dick, stroking it gently and nicely, then grunted, and a KRRRRRRRKKLLLLLL-PHUUUUURRRRTTT-KLLLL-PLAP-SPLAT would be heard, as solid, but mushy diarrhea was let out at a fast rate. She would look pleasured, saying "God, that feels so good. Yes, go ahead and sniff it up." then going back to shitting, letting out a SPPPPPPPPLRRRRTCHHH-PHRAAAABBBBBPTTFT-SPLATTER Considering how aroused I was at the moment, my moans were loud, but not loud to the point where anyone could hear it. "Mmmmf!~ Oooh!~ Aaah!~ Oh yessss!~ Nnngh!~" I watched solid, but mushy diarrhea rocket out of her ass, landing on the fat log that was released before. "I could tell~ I saw the solid, mushy diarrhea come out quickly~ And hell yeah!~" I cheered as I didn't hesitate to take deep whiffs of the gas and poop, sniffing up the next load as I moaned loudly and continued to rub her stomach softly to soothe the pain. "It's-mmmnnnff!~-sexy to see you-aaaah!~-push out such nice-ooooh!~-loads~" I commented with a sensual smirk. She would smirk back. "Glad to see you enjoy this so much... You've got some cute moans." She said, then would stroke faster and released a "HAAAGH!" then a gigantic mix of diarrhea and solid logs, which sounded like BLRRRRRRTTT-PHRUUUUUUUUUMPPPPPFFFFFT-KRRRRKKLLL-FRRRUUUUP-FRUUUUP-KRRRRRKKKKKLLLLL-PLOP-PLAP-SPLAT-BBBRRRAAAAAAAPPPPPTTT-BBBBBRRRREEEEEEPPPPPTTTT-THRRRPPPPP-SPPPPPPPPPPPPPPPLRRRRRRRRRTCHHHHHHHHHHHH-SPLATTER-SPLAT-SPLACK-PLIP I blushed at her compliment and smiled at her. "Why thank you~ You've got-mmmmnnnff!~-some sexy grunts~" I complimented as my moans got louder when she began to stroke faster, getting turned on by both her loud grunt and the noisy and gassy mix of diarrhea and solid logs. I watched it all pour out of her ass and into the crate, almost filling it up as I sniffed the combined odor up. "Mmmmnnngy god that's huge!~" I moaned as dirty thoughts of my dick being in between her thicc buttcheeks like a hotdog and getting gassed and shat on aroused me even further, which made my cock harden up some as pre-cum leaked out of the tip. "Mmmmmnnnnnfff!~ Ooooh!~ God, the thought of-aaaaah!~ having my dick be in between-ooooohh!~-your buttcheeks as you're taking a-hhnnnngg!~-gassy dump really turns me on!~ Nnnnnfff!~" She would look at you, nodding. "Well, if that's what you want, the crate's almost full anyways." she said looking back at the crate, which was filled with mushy diarrhea and long, solid logs. I grinned excitedly, my penis hardening more. "Yes!~ And indeed, you really let loose there." I looked back down at the nearly filled crate that contained the mixed dump. "Anyway, you can go ahead and trap my erection in between your buttcheeks and release the rest of your gassy load~" I told her as I already had my cock right over the middle of her bum. "Oh and don't worry, I'll take care of the crate after we're done." She would spread her cheeks, hotdogging his cock in between her thick, meaty ass, and started to give him a buttjob. I moaned loudly as she started to give me a buttjob, my cock throbbing and twitching. It was also getting very dirty from the amount of shit stains left on her butt. But soon, it'll be even more dirty when she starts pooping again. "Haaaagh!~ Hooooh!~ Oooooh!~ Aaaaaah!~ Damn, that feels a-aaaah!~-mazing!~ Hmmmmnnnfff!~" My penis was halfway to cumming a load, but now it was almost there. It being shat on will definitely boost it to the point of teetering on the edge. "H-How is your-haaaah!~-stomach doing?~" She would moan a little, getting quite wet. "I-it's doing-aaaaah~good, thanks to you rubbing it. I would... prefer if you thrusted while your dick is between my ass." she would say, moaning a little more, letting out a wet and bassy shart which made John's dick get a little dirtier. BOOOOOOOOOOOOOOOOOORRRRRPTFTFTFT "Th-That's-mmmnnff!~-good to hear~ And of course~" I proceeded to thrust my dick while it was in between her cheeks, moaning louder. Which got even louder when she released the wet bassy shart on my dirty dick. "A-AAaaaaah!~ Aaah!~ Nnnnnngh!~ Mmmmmnnfff!~ Do you-haaagh!~-still have more waste to-hnnngh!~-release?~" "Yeah, I think I do..." she said, then her stomach would rumble loudly, and a 15 second HISSSSSPPPPPHHHHHHBBBBBBTTTTTTT was let out, first starting as an SBD then growing louder, then the first wave of diarrhea was released. "Hnnngg..." PHUUUUUUUUUUUUUUUUUUUUUUUURT-PLIP-PLAP-PLOP-SPPPPPPPPPLRRRRRRTCHHHHH Mushy diarrhea and some logs were let out, and John's cock would have been coated in a nice, brown load of waste. I release some loud moans as she released the 15 second fart, sniffing it up with a lewd smile. There was even a bit of drool on it. My dick went from a little dirty to heavily dirtied as mushy diarrhea and a few logs fired out of her asshole, continuing to make my moans fill the air. I was already on the point of cumming, thanks to the boost the waste gave me. However, I held back so that my dick can experience the rest of her load until she was done. "Nnnnnggghh!~ Hhnnnggh!~ Hnnnnff!~ I can feel-aaaah!~-my cock ready to let loose, but-mmmmnnh!~-I want to hold back until-hhhhnnggh!~-you're finished fully~ Don't want it to jizz-haaaah!~-too early, y'know?~" Reyes would nod, smiling. "Yes, that-nnnnnn~makes sense." She would say moaning from the thrusting and how good releasing the diarrhea felt. "Try your best to hold back, okay?" "Okay~ I'll try my best to-nnnff!~-hold back until-aaaaaah!~-the end~" I responded, moaning while thrusting. "Anyway, I'm-hhaaaah!~-ready for more of your-nnnnnngg!~-smelly butt gas and waste~ And don't be afraid to-mmmmmh!~-hold back~" She would nod, then grunt, letting out a 20 second wet BRAAAAAAAAAPPPTT "Here it-aaaahh~-comes!" and let out a load of mushy diarrhea. PHUUUURTRTRT-SPPLLLLRRRRTCCH-SPLOOOOOOORTCH-SPLLRRRTRT-SPLOOOOOOOOORT-PLAP-SKRRRRRK-BRAAAAAP-KKKKLL-SPLAT Reyes would let out a sizeable load of soft, mushy diarrhea, letting out some bassy farts along the way. KRRRRRRKLLLLLL-PLOP-PLOP-PLOP-BOOOOOOOOOOOOOMFTTTFTF-KRRRRRRRRRRRRRRRRR-BRAP-KKLLL-FRRT-SSSSSPHBBBTTT-PLOP-PLIP-SPLAT Then a second wave of waste came out of her thick and athletic ass, it would be solid, long and thick, ranging from 7 to 10 inches long. I was sniffing, moaning, and thrusting all at the same time as she released the loads of mushy waste, all of them turning my dick brown. It reeked heavily of her gas and logs as well and the crate was halfway full of her messy waste. My dick wanted to release desperately, but I did my best to hold back until she was done, which was a struggle considering how bad the jizz wanted to shoot out. The long, solid, and thick logs that were 7 to 10 inches long didn't make it any better either. The second wave of her shit made my moans grow louder. "Ooooh!~ Ooooh yesss!~ The long logs you released-aaaaah!~-felt absolutely pleasurable, even more-hnnnh!~-so than the mushy diarrhea, on my-nnnnh!~-dick~ "You want me to release some more?" she asked, looking back at him "Oh yes please!~ Release more of your sexy long logs on my dirty cock!~" I begged her desperately. "It'll most likely make me want to cum even more, but I'll do my best to keep holding back~" I told her, giving Reyes an assuring smile. "Will do!" she said, then continued to push out some more thick and long logs. KRRRRRRRRRRRRRRRRKKLLLLL-FRRRRRRRTTTT-BRAAAAAPT-BRAAAP-KRRRRR-SSSPHBBT-KKLLL-PLOP-PLOP-PLAP-BLORPT!! An onslaught of thick and long logs would let out, even longer then the last ones, and a few sharts blasted John's dick with waste. Reyes would grunt, holding her stomach, and then let out a second wave. "Haaah...!" PHUUUUUUUUUUUUUUUUUUUUUURT-KRRRRRRRRRRRRRRRRRRRRRKLLLLLL-BLOOOOORPTPTPT-KRRRRRKLL-KRRRRRRKLLLSQUEEEELCH-BRAAAAAAPT-PLOP-PLAP-SPLAT-CRAAAAAAAACKKLEE-PLAP-BRRRRMFTTT-PLOP-SPLAT-SPLACK-SPLRRRRRRTCH After letting out the VERY large load of long, thick, and solid logs, along with a thick and soft, somewhat mushy log at the end, Reyes panted. "That was INTENSE!", she'd say, chuckling. As she released more thick and long logs, I moaned very loudly, thrusted very fast, and sniffed it all up with delight while my dick continued to throb and twitch from the longer logs rubbing against my shaft. The more logs that poured out of her, the more the crate filled up, splatting on top of the messy crate shit. I struggled to keep my dick under control, but it was getting too difficult now. In fact, a bit of cum leaked out the tip, but I managed to keep it from bursting for now. And soon began the final load... which made me moan the loudest, thrust the fastest, and sniff the hardest I have ever done in my entire life, as my cock throbbed and twitched like nuts. I knew I couldn't hold it in any longer and thus, released my hold on it. Once I did.... I moaned at the top of my lungs and SPLURT! as cum exploded out of me and landed on Reyes' bubble buttcheeks, back, and a bit on her head. Almost at the same exact time, I stopped jizzing when Reyes finished unloading the massive load of logs, as I panted heavily and tiredly. "I... I know right! Pant That was Pant the best thing I Pant have ever experienced!" I told her with a satisfied and happy grin, despite my exhaustion. Reyes would get up, smiling happily. "Yeah, same here; I really enjoyed it, we should have done this a long time ago. But it's getting a little dark, you think we should clean this up and go back to camp?" she asked. I also got up, still grinning and looked at her, managing to regain some of my breath back. "I agree~ I'd honestly love to do this again some time~ In fact, would you be up for this again the next time?~ And yeah, we should. We don't need to be out here at night. Plus, I'm sure everyone will be wondering where we're at." Looking over at John while grabbing the crate, she would say, blushing a bit "Yeah, I'd be up for it. Would you like to get a little more... intimate next time?" and disposed of the crate. I blushed intensely, but smirked widely. "I'd love to~" I watched as she disposed the crate, then stared at her heavily dirtied ass. "Mmmmh~ I don't think I'll ever get tired of your thick booty~" She would chuckle, then smile. "Glad to see you being more confident, just a while ago you were a stuttering mess. But we should clean ourselves up now, yeah?" Reyes would say, beginning to clean herself off with water. "Heheh, I'm glad as well~ Although, you teasing might end up making me a stuttering mess again~" I chuckled as I then nodded in agreement, also beginning to clean myself off with water, leftover cum and poo washing away into the water. "Say, you wanna add in some facesitting/farting the next time we do this again?~ I'd love to have those cheeks on my face~" "Of course! I'm actually quite fond of facesitting, hehe." She would say, grabbing her clothes, and putting them back on. "Oh, you are?~ I love you even more now~" I smirked, chuckling as I put my now clean erection back inside my pants, zipping them back up. I watched as her nude cheeks got covered by her panties and soon her pants. "Shame that booty of yours has to be covered again, but eh." I shrugged. "It's fine, you can still see it somewhat nicely in these pants, plus, once we have some time I'll let you take a peek at it. But anyways, it's about time we get back to our bunks.", She'd sigh, then put her arm around John. "Alright, let's go." "That's true~ And ooh~ That'll excite me for sure~ I can't wait to take a peek at it once we're alone and have some time~ And I agree, let's head back." I put my arm around her as well as we both headed back to where everyone else was at. The End.