My Pregnant Alien Girlfriend Part 2 (Patreon)

Allan woke up with a content sigh this morning his thoughts drifted back to last night and how much fun he and his wonderful alien girlfriend had. As he went to push up to look upon her beauty, he realized he was once again buried under his lover's bosom and went to push out from under Xanthara’s giant bosom. Only this time it took a lot more grunting and shifting before he was free of his fleshy bed covering. “Man, I know they’re big, but what was tha…” Allan cut himself off as he turned to see a hugely different looking Xanthara sheepishly waving back to him. “Babe I can explain!” Xanthara blurted out before Allan could say anything.  

Allan looked over Xanthara’s massive breasts which had grown so much bigger since the last time he saw them. They were leaking what he assumed was milk so that along with her enormous belly only led Allan to one obvious conclusion. “You’re pregnant?” Allan said “very, very, very pregnant,” he added. With each very his cock pulsed and throbbed out, growing bigger and harder until it stood at full attention. Allan glanced down at his cock only to double-take his cock was easily a foot and a half longer than it had been last night. It was larger and thicker than his forearm. “Woah me too,” he said aloud.  

Xanthara cocked an eyebrow “wait? What?” She asked, unable to see all of Allan, only his top half. The rest of Allan was blocked by her boobs.  

“Oh I um I did some growing too it seems,” he said as he made his way up next to Xanthara’s head “just, you know, not as much as you,” he added as he plopped his now much larger hardon onto Xanthara’s tit.  

Xanthara’s eyes went wide before she started to chew her lip “okay that I can’t explain,” she said before giving her head a shake. She patted her belly “but this I can,” she took Allan’s hand and brought it to her belly. He could feel movement from inside “yes I’m pregnant, and it turns out everything I thought about our species reproductive nature is a lie” Xanthara said bluntly.  

She quickly explained that the reason her kind no longer partook in sex and only had new children through in vitro fertilization was that her kind was too good at reproduction. They produced dozens of eggs, all at once as soon as genetic material was introduced to their bodies. Their gestation period was less than a week as well. Meaning that they would soon be a proud mama and papa to dozens of children. However, that was only if they stopped having sex and waited for the gestation period to end. If they had sex again her body would release more eggs and the gestation period would restart.  

Allan’s eyes were the size of saucers now, “so if we had sex again you would get even bigger?” Allan asked while trying not to drool over how much bigger Xanthara’s breasts were.  

Xanthara gave him a sultry look “mmmmm I would,” she smiled devilishly “why do you like bigger?” she reached out and started to stroke his already painfully hard cock. Allan groaned and dumbly nodded. “Good because I’m going to tell you right now there’s no way, I can go a week without sex,” Allan’s head snapped towards Xanthara “In fact, I’m not going another day without sex, like ever again. I want you fucking me every day, no exceptions,” she ended pointing at Allan.  

Allan’s mouth went dry. He knew having an alien girlfriend would be different, but what had he gotten himself into? “So...uhhh right now good for you?” he asked. 

Xanthara turned her breasts towards Allan “stuff that fat cock into my horny nipples baby!” Allan didn’t need to be told twice. Taking his now larger cock, he stuffed it into the milk spewing nipple of his lover. She shouted out with pleasure as soon as his cock penetrated her “ahhhhh fuck! Fuck my nipple! Shit, I’ve never felt so good! It’s even better than last time! Harder! Fuck my nipple harder!” Allan pumped his hip in and out as hard as he could. With her milk acting like a lube, it was easier than the last time to thrust away. However, as Allan thrust, he felt that tingling sensation again.  

Every time he pulled out of Xanthara’s nipple he could see his cock shaft was wider. Under his cock his balls were slapping against Xanthara’s tit and his thighs with much more umph. This only excited Allan and pushed him to continue fucking his alien girlfriend's nipple. “Unnnghhh Allan what’s going on my nipple keeps feeling better and better! Ahhhhh yes! I don’t know what you’re doing but don’t stop! Fuck! I’m cumming already! More! More!” Xanthara pleaded.  

Allan groaned as he could feel his cock and balls stretching and growing fatter and longer. His balls were already the size of full trash bags. His cock shaft was wider than he was. He could see his cock head bulging out from the top over Xanthara’s breast “holy shit it’s growing so fast!” He kept pumping his hips as the bulge from Xanthara’s breast started to slam into the ceiling of their room. Allan couldn’t stop himself now he had to keep fucking Xanthara’s nipple he was so horny from the growth of his cock. He kept humping harder and harder until he smashed through the ceiling of the bedroom. “Ohhh fuck I’m cumming!” Allan bellowed as his now-massive balls started to clench over and over.  

He came and came and came into Xanthara’s breast. She moaned delightedly as she watched her left breasts swell bigger before her eyes again. “Ohhh how are you pumping my boobs bigger! This is amazing! I didn’t know sex could get even better than last night! I love it! I want more!” Xanthara cried out becoming increasingly addicted to the pleasure that sex provided. 

As Allan finished cumming his cock had grown to a mammoth size. It was still swelling bigger inside of Xanthara’s breast. He wanted to pull out and stuff his now bus-sized cock into Xanthara’s other nipple, but he was stuck. “Babe I’m pinned against the wall, I can’t get out to fuck your other nipple,” Allan lamented.  

Xanthara huffed and puffed recovering from the torrent of orgasms she just went through “I… I can handle that,” she said as her eyes started to glow again. The walls behind Allan peeled back, opening like two large doors. As they arched open, they pushed everything behind them out of their way, clearing a path for Allan. “There, that should do it! Now hurry up, I need you inside my other nipple!” Xanthara barked.  

Allan was astonished he had no idea Xanthara could do that. He hoped she could undo it as well, but that could be dealt with later. There was a nipple in need of stuffing and his cock needed to grow even bigger. Allan backed away from Xanthara pulling his giant cock out of her nipple. He was on the complete opposite side of the room before his cock head finally popped out of Xanthara’s nipple. She squealed in delight as his cock popped out. Her nipple gushed milk all over the rest of Allan’s house as it was uncorked. Using strength, he didn’t know he had Allan moved over to Xanthara’s other nipple and plunged it into her right tit. 

Xanthara nearly passed out as Allan’s behemoth of a cock pushed its way into her much smaller right breast and nipple. Once Allan started thrusting and shoving his schlong into her nipple Xanthara couldn’t stop cumming. Inch after inch, foot after foot it only made her cum and cum and cum. Her pussy was gushing like rapids as every new inch only made her hornier. Her mother had told her last night the other reason their species used machines to fertilize themselves. Was because her race was so easily swayed by the pleasures of sex that they quickly became addicted to it. Xanthara could see why as Allan’s growing, astonishingly large, cock forced its way deeper into her nipple it felt like someone dumped a barrel of endorphins into Xanthara’s brain. 

Her whole body felt like it was on fire, she was so hot, and in need of more pleasure, she wished there was more of Allan just so she could be fucked all over. For now, she still relished the sensation of his cock sliding in and out of her nipple, caressing her inner nipple walls as his pulsating growing cock stretched her nipple bigger and bigger and bigger. She couldn’t wait to feel him inside of her pussy. It ached to be filled. She couldn’t wait to balloon bigger and bigger and bigger with more of Allan’s children. She just wanted to keep getting bigger and more pregnant. Watching herself grow last night awakened something perverted and wrong in Xanthara she didn’t want this to end.  

Allan yowled with bliss as his cock and balls continued to expand while he fucked his wonderful girlfriend’s nipple. It clenched down so tightly on his cock it was like it was trying to pull the cum from his balls. “Ahhh shit yes! More! More! Fuck this feels too good! I can’t believe this is happening, but I don’t want it to stop! I want my cock and balls bigger and bigger and bigger and BIGGER!” Allan cried as his cock burst through the roof of his house. It continued to grow and swell fatter and longer as Xanthara’s milk went to work pumping Allan’s cock and balls up and up and up. His cock was taller than most trees now as it continued to expand and grow. Swelling out from behind him Allan’s balls were filling up the rest of his house when he finally came.  

Allan’s eyes rolled back in his head as his balls clenched over and over. The rush of cum pouring down his cock made him shiver all over. With every pulse of his heart, Allan shot more and more of his load into his lover's breasts. “Ahhhh feels so good! I wish I could just keep cumming and cumming! Holy shit Xanthara! You’re the best thing to ever happen in my life!” Allan shouted in euphoria.  

Xanthara watched dazzled, as her right breast ballooned much fatter than her left breast. Walls creaked and groaned as her tit got larger and larger. Until finally it came to a halt about half as large as her other breast Xanthara almost wanted Allan to even them out, but she couldn’t take it anymore she needed him inside of her. “Ohhh Allan you’re wonderful! I must have you now! Please my love fuck my pussy and keep making me more and more pregnant for you!” She groaned as the sensation of Allan pulling out of her nipples made her quiver with pleasure.  

Where Allan found the leg strength to move all of himself should have baffled him, but he didn’t care. It was far too horny to think about anything other than fucking his giant titted, huge bellied, hot, pregnant, alien girlfriend. As he pulled out of Xanthara’s nipple he was in awe at the size of his cock. It was the size of multiple train cars. “I don’t know how this is going to fit inside you babe,” he called out.  

Xanthara spun around with surprising ease and presented her ass and pussy to Allan “I don’t care if you think it’ll fit babe, I just want it in me! I’m so fucking horny I’ll take everything you got!” Allan, spurred by that, pushed his cock between Xanthara’s legs. Xanthara’s eyes went wide as she looked back to see that massive cock pushing her legs apart “Karda! When did it get that biiiiiiiiiiiiiiiiiiiiiig!” Xanthara squealed as her pussy was stretched, stretched, and stretched. She had only had sex for the first time yesterday. She never knew cocks could grow so large and as she came harder and harder and harder on her boyfriend's gigantic dick. She only wanted to know how much bigger they could get. 

Xanthara head whipped back, her tongue lulled out, her eyes rolled to the back of her head and she let out a pure guttural moan. She didn’t care about anything else right now; she only wanted to fuck for the rest of her life. Why would anyone want anything else other than pure pleasure? She was going to make sure Allan kept growing bigger and fucking her harder so she could keep blowing up with more and more babies and be the horny, alien, slut she knew she was meant to be. “Ahhhhhhhhh yes! I can’t stop cumming! I love it! More! More! More! Fuuuuuuuck! Harder! Fuck me with that giant cock harder!” Xanthara raved. 

As Allan pumped the entire length of his cock deep into Xanthara’s belly the bulge of his cock stuck out from the other side stretching Xanthara’s belly out like a tarp. He wrapped his arms around Xanthara and kissed her neck as Allan was now up against his lover's back “holy shit Xanthara! What have you done to me?” He said kissing her again “I’ve never been so horny in all my life! I love it! My cock is so massive, and I feel so good! I want more!” he said as he continued to stuff his impossibly giant cock in and out of Xanthara. 

Xanthara’s tits were spraying out like fire hydrants now. The harder she was fucked the more her titties sprayed all over. She couldn’t think straight as she came harder and harder with every thrust. She needed this, she needed it all the time, she needed it to never end. “Ahhhhh fuck me cum into my pussy! Pump me so full of babies I can’t stop growing! Fuck! Fuck! I never want to stop fucking you, Allan!” Xanthara was so high on pleasure she was seeing spots in her vision.  

Allan, eager to continue stuffing his sexy alien girlfriend with cock, grabbed both her legs and pinned them behind her head. With her legs pinned up, she dropped even further down onto his cock. Allan roared with lust as he started to cum again. “Ohhh yes! Here it comes Xanthara! I’m going to pump you even more pregnant! I won’t stop pumping you more and more and more pregnant! You’re going to be pregnant for the rest of your life!” He cried out as his massive balls clutched over and over, blowing his load all over the inside of Xanthara’s already massive belly.  

As more and more cum poured inside her Xanthara’s belly swelled bigger and bigger with cum. “Ohhh god how can you have so much cum!? Fuck! I’m going to get so fucking pregnant from this! Yes! I want more of your semen! I want so much of it I can’t stop growing!” The two lovers continued to ramble on to one another as their sex-filled odyssey pushed both to bigger and bigger sizes and hornier and hornier states of mind. As the two of them finally came down from their orgasms, they looked at each other happily “Ohhh that was amazing!” Xanthara said kissing Allan “how did you get so big?” She quizzed and looked down at Allan’s massive cock. 

Allan huffed and puffed, catching his breath “I…. I don’t know,” he said cupping Xanthara’s chin and kissing her cheek “I think it was your milk that did it. As soon as I stuck my cock inside your nipple I started to grow like crazy.” 

Xanthara nodded as Allan finished explaining “Oh wow I didn’t know our milk could have that kind of an effect on another species.” She grinned lustfully “well I hope you know you’re not done with my tits, not by a long shot,” she purred “in fact,” Xanthara stopped mid-sentence as her belly quivered before it lurched out doubling in size. Her face went from normal to overcome with pleasure “Ohhhh god! It’s happening already! I’m getting even more pregnant! Ahhhhhhhhh!” She cried out as her belly ballooned bigger and bigger and bigger making the house, they were just in look small. “What’s happening?” Xanthara shouted “It’s growing way bigger than last time! Ohhh Karda yes! Grow! Grow! Grow!”  

It wasn’t long before Xanthara’s breasts joined in and started to rapidly swell bigger as well. They smashed out through the house resting on either side of Xanthara’s now mansion-sized belly. They grew and grew and grew. Her nipples growing fatter and longer along with them. Each of her nipples were like buses stuck off her now blimp-sized titties. “Yes! My titties too! I just want them to be fucking massive so my lovely Allan can fuck them and grow even bigger! I want my titties so fucking fat and sexy! Allan can’t keep himself from fucking them!” Xanthara shouted out all while stroking her lover's hair.  

Allan watched stunned as Xanthara’s belly and breasts grew out of control. She was growing so massively. Way bigger than last time. It had to be because of how much bigger he had become. Knowing he was the reason Xanthara was growing so massive and sexy only made him hornier. He couldn’t stop himself; he started to thrust again. He pumped his hips as hard and as fast as he could he needed to cum inside her again. He was so turned on he could barely contain himself. As his hips went to work again, Xanthara looked back at him “Allan? What are you doing? I’m still growing?” She asked, confused.  

Allan grunted and nodded “I know, it’s too hot Xan I can’t help myself I have to fuck you again. I love watching you grow! I’m not going to let you stop now! I’m going to keep cumming in you over and over and over, so you don’t stop growing!” As he fucked Xanthara he could see that there was milk running down over her tits leaning over he started to lick it up. As he did his cock and balls started to expand again only much faster than before. Drinking the milk had way more of an impact on Allan. He shuddered as his cock shot out, growing larger than a skyscraper in seconds. His balls swelled and swelled and swelled, enveloping everything around them until they were larger than city blocks. “Ahhhhh Xanthara I can’t hold it back I’m cumming already!” Allan moaned as his beyond city-block sized balls shot their load into his girlfriend's now football stadium-sized belly. 

Xanthara’s still swelling belly puffed out, growing much larger from all the cum being pumped into her belly. As more and more semen was dumped into her, her body started producing more and more and more eggs. Trillions of eggs were fertilized inside Xanthara all at once. Her belly jumped out bigger and bigger and bigger out swelling the size of the city in seconds. “Ahhhhhhhh it’s too much I can’t stop cumming! But! But! More! I’m going crazy with pleasure! I don’t care if it never ends! Just keep stuffing me with more cum Allan! More! More! More! I want it all!” the pregnancy crazed alien woman screamed. Her breasts were swelling out of control while trying to produce milk for an endless supply of children.  

Allan didn’t stop, he refused to stop not as long as he had energy, he would keep fucking his girlfriend and keep pumping her more pregnant. Knowing she was still growing bigger and bigger and bigger turned him on too much and it only made him cum harder and harder. He kept drinking milk now completely addicted to the changes the liquid was having on his body. As the two kept growing and growing their love and lust for each other only grew. Xanthara’s breasts and Allan’s balls were now both the size of moons. Xanthara’s belly was even bigger than that the two lovers lost in fits of passion kept fucking and cumming long into the evening before Allan finally passed out. By then Xanthara’s nipples alone were bigger than the earth. 

Even after Allan had passed out Xanthara continued to grow and grow and grow. There was so much cum inside of her now her body was constantly producing more and more eggs to be fertilized. Xanthara was in pure bliss cumming her brains out elated knowing that she was still growing bigger. She couldn’t wait for Allan to wake up again and see how much bigger she had become. She knew it was only going to make him even hornier so they could keep going and she would keep getting bigger. It was more than she could have ever hoped for. She never knew she wanted this until it happened, but now that it was happening, she was never going to let it stop. She wasn’t going to stop fucking Allan until she outgrew the universe.  

An idea occurred to Xanthara, Allan was still inside her and still ridiculously hard even though he was passed out. She started to buck her hips riding Allan’s galactic cock. As she kept riding even in his sleep he started to moan and groan. Leaning in, she whispered in his ear “you’re not big enough Allan you need to drink more of my milk,” responding to her voice Allan, sleepwalking, leaned in and started to lick up more of her milk off Xanthara’s breasts. She groaned as she felt his already beyond planetary cock start to grow again. She loved that feeling, her pussy never felt better than when it was being stretched “Ahhh that’s it Allan you have to keep drinking okay don’t stop!”  

Xanthara continued to encourage him even in his sleep. His hips started to buck again. He was sleeping fucking her now “Ohhh yes Allan that’s it! Now I never have to stop. Awake, asleep I want you fucking me all the time! Ohhh Karda yes!” Invigorated again, Xanthara went back to growing and swelling bigger and faster. Still, even she couldn’t keep going forever and soon she passed out as well. However, her plan had worked and Allan even in sleep kept fucking and cumming into her with more and more cum. As the two of them slept they kept growing and growing and growing with no end in sight. As they ballooned bigger than galaxies it really did look like the two lovers were going to outgrow everything just like Xanthara wanted. 

The End.