Whenever it was Wren's turn to do the laundry, she always dreaded having to do Kira's load. Her clothes were often covered in various stains from her lewd "experiments." Her shirts were soaked with milk, her pants were covered in cum, her panties were slick with girlcum, hell, some of her clothes even had a substantial amount of drool on them. But what was really strange was her bedsheets. Kira's bedsheets would always have the same stains on them in the exact same position. Two bands of liquid going horizontally across the bedsheet. IT was odd. Wren knows Kira was horny as fuck but why would she keep masturbating the same way every night? Wasn't she into experimenting and all that? Strange...

One night, however, Wren woke up at around 5 AM. It's one of those mornings where despite how tired you are you just can't seem to get back to sleep. The dark blue light of the newly rising sun filled Wren's workshop. The tweeting of birds beginning to wake kept Wren up. After a frustrating few minutes of getting back to sleep, Wren gave up and head to the kitchen for an early morning snack.

Once Wren managed to grab herself some graham crackers, she passed by Kira's room and noticed an usual sound. Moaning. Well, moaning is the one thing you'd expect to come from Kira's room but not at this hour. Once Kira falls asleep, she stays asleep. Nothing can wake her up, and she can sleep like that for 3/4's of the day. So, for Kira to be up at such an ungodly hour is really weird indeed. Wren figured she's probably never seen a sunrise, she's the much of a deep sleeper.

A bit worried about this development, Wren knocked on Kira's door.

"Hey... Kira?" Wren half-whispered.

No response. She knocked again. Still not response, besides from the continued moaning.

Wren knows Kira is probably alright but her mind can't help but worry. There have been times when Kira's passed out from orgasming too many times, she hopes that's not the case right now.

Despite her better judgement, Wren slowly open the door and peered inside.

Kira laid snugly in her bed, rolled onto her side, breathing softly while weakly moaning in between breaths. Wren breathed a sigh of relief, Kira for the most part looked perfectly fine. Though, the weird stains on the bedsheets seems a little concerning. It's only then that Wren drew the connections. Kira wasn't masturbating into her bedsheets, she was having wet dreams! But, every night? With enough bodily fluids to soak her bedsheets? It seems like every week Kira manages to constantly surprise her with how lewd she can be. Wren drew a little closer to Kira's bed. Kira began to moan louder and breathe heavier, before returning to her normal, sleepy state. A few globs of jism coated and further soaked the bedsheet. Is there ever a point where this girl isn't cumming constantly?

Wren's curiosity and horniness began to grow as she tip toed closer to the bed. A single thought ran through her mind despite her best efforts to suppress it: "Pull away the bedsheet." She knows how heavy of a sleeper Kira is, she probably wouldn't even notice it. It seemed so rude but Wren's libido seem to run wild as she thought about what Kira looked like under the sheet. Before she could even stop to think about it, her hand slowly drew the bedsheets off of Kira, until her body was fully exposed.

Kira only wore an extremely large t-shirt, enough to barely cover her waist but not large enough to fully contain her breasts. Her thumb sized nipples poked hard through her shirt, constantly leaking copious amounts of breast milk. But what really drew Wren's attention was Kira's cock. It was fully erect, sitting at just over a foot in length, with the girth of that of a soda can. Her balls rested on the mattress, a little larger than grapefruits. They jiggled with each slight movement of Kira's body. Her dick constantly twitched as a small jet of white pre-cum erupted from her cockhead, adding to the already large pool of cum on her bed. Wren wondered what she could possibly be dreaming about that's causing Kira to be so god damned aroused.

Wren stared blankly at Kira's cum covered body, a growing stain appearing on her spats. She reached out a hand but recoiled. She knows what she was about to do, and is having difficulty trying to convince herself not to do it. Even after a minute of arguing with herself, Wren's hand gingerly reached out and wrapped itself around Kira's throbbing cock. Despite being slick with cum, it felt warm against her palm, she could feel it shuddering and throbbing with every spurt of semen. She sat there for a moment, breathing heavily and growing more aroused as she slowly began to stroke up and down. Kira still slept, soundly.

The engineer grew more braver in her lewd endeavors. With her other hand, she went down and cupped on of Kira's huge balls. She felt is slosh and jiggle, filled to the brim with thick cum even when it went through an entire night of ejaculation. She pressed and fondled it, letting in the sensations of it sloshing in her hands. Kira's face gave a wide smile, probably dreaming of something wildly pleasurable as Wren stroked her fat dick.

Even with Wren giving the sleeping Kira a handjob, her mind is far too clouded by lust to be sated now. Hesitating for a moment, Wren leaned her head forward and began licking the head of Kira's dick, taking in the flavors of her salty cum. Her licking would grow more fierce and sloppy until she basically began to suck on her cock, only managing to fit the head of her dick inside her mouth. Even with that, Wren was in peak arousal. Her pants have been thoroughly ruined, a huge dark stain reaching from belly all the way down to her pant legs. With each blast of salty pre-cum, Wren would do her best to swallow each load, causing her to orgasm once again. Kira still sat asleep, her tongue lolling out in pleasure.

Wren continued sucking faster and faster, wishing this moment could continue forever. Her lust addled mind was loving every second of this, even when her belly was starting to get full from the amount of cum she was swallowing. She was so entranced by Kira's cock she hardly even noticed Kira moaning louder and louder as she began to approach a really powerful orgasm. Wren continued, none the wiser, greedily slurping up Kira's cock, until the red haired engineer moaned loudly and unleashed a torrent of semen into Wren's mouth. Wren attempt to keep her mouth on Kira's dick but was so overwhelmed that she was knocked back on her butt, her mouth completely filled with Kira's salty cum. Kira continued, blasting rope after rope of cum, splattering all over her body and bed. After what must've been at least a gallon or two of thick, torrid semen, her orgasm finally subsided, falling back into a deep sleep, none the wiser of what just happened. Wren attempted to swallow the gargantuan load inside her mouth, but having proved too great a task, her mouth let go and poured the giant load all over her tank top.

After what must've been five minutes of panting in the afterglow, Wren finally snapped out of her lust induced trance to realize what she just did. She quickly pulled the covers back over Kira, and powerwalked awkwardly right outside the door, horribly embarrassed about the entire situation. She hopes to God that Kira never finds out what happened...

---

It's 9 AM, Kira has finally woken up. She's covered head to toe in cum but that's usually what happens when your balls produce so much cum it spurts out like crazy. Of course, Kira didn't mind. Like many things, Kira found the idea of sleeping in a pool of her semen to be extremely hot. Taking a moment to savor being coated in thick, sticky semen, she finally gets out of bed and showers, knowing that Wren would probably take serious offense to her walking around the house trailing cum everywhere.

Donning her usual scientist get up, Kira made her way to the kitchen to affix some breakfast. Wren was at the countertop brewing a cup of coffee. Kira swore she saw her jump when she went to say hi.

"Hey Wren! Want some breakfast?" Kira asked, knowing the answer is probably "no."

"Uhhh..." Wren stammered, "N-No thanks I'm full."

Kira stared at Wren in disbelief. "You're... full? You actually ate breakfast for once?"

Wren's face turned a deep red as she stammered her way into some sort of logical explanation, "U-Uuuuhh! Y-Yeah! Totally... Yeah! I... Uh... C-Cereal! Yeah! Gonna go do robot things!"

She quickly left, forgetting her cup of coffee on the counter.

That was weird, Kira thought. Almost as weird as the dream she had of Wren giving her a blowjob. She giggled for a moment. How silly, Wren would never do that!