Chapter Text
Stern was feeling uncomfortable. This wasn’t a new sensation, as Stern was used to the uncomfortability by this point. She was used to the uncomfortability of suddenly gaining a corporal existence after being just an idea for centuries upon millennia, to be named and to be changed by being named. She was used to the uncomfortability of being just born and having to decide who was enemy or ally while protecting her sisters. She was used to the uncomfortability of having to adapt to a completely unfamiliar civilization, with technology that still escaped her grasp and values that were based on human uncertainty. She was used to the uncomfortability of falling in love with her self, a version of herself, that was more open with her sexuality than she was. She was used to the uncomfortability of making love so passionately, so fervently, so frequently that her pussy was constantly leaking semen. She was used to the comfortability of her body suddenly changing, of being sick, of realizing she was capable of gestating life she knew not she could carry.
What was uncomfortable that Stern wasn’t used to was how her pregnancy was making her more similar to her girlfriend than she was ready for. Stern didn’t mind having sex, entangling her body with Nanoha’s in sweaty passion, but Nanoha was always the aggressor in those situations. Even before she could fully wake up, Stern found herself crushing Nanoha’s head between her thighs as her girlfriend ate her into an epileptic climax or testing out a new double-ended dildo that would stain the bedsheets with their fluids (again). However, after getting knocked up, Stern found her own desires changing. She wanted to be fucked more, wanted Nanoha to keep her dizzy and stupid from how often she made Stern come, wanted to be fucked in public and private and anyplace she was with Nanoha, wanted to be fucked by dozens of people in a row as Nanoha jilled off to her girlfriend being defiled, wanted to be
Stern found her hands trying her best to reach past her swell and start fingering her brains out. She sighed as she got her impulses under control, as best as she could. Stern had just entered her third trimester and felt like she was nothing but a swelling belly, growing breasts, and widening hips at this point. She had been recommended to limit her physical activity and Nanoha kept her on her bedrest, albeit by sometimes fucking her to exhaustion to make sure she actually stayed in bed all day. She loved the way that Nanoha could make love to her over and over again while still remaining gentle to her changing body, but it was changing something in Stern’s mind as well. She found herself becoming actively sexual, not just enjoying sex but wanting it, craving it. She tried to pass off these feelings to just being pregnant at first, but that wasn’t the sole cause. Stern was finding sex not something to just be endured and eventually enjoyed, but wanted and desired and would rather die than live bereft of sex.
Stern got onto shaky legs, using one hand to push her up from her chair while using the other to carry her swell and keep her balanced. Once she was able to stand up, she found herself nearly knocked down by her baby kicking up a storm, hitting her on her bladder and cervix. Stern grit her teeth and moved her hand from the chair to the base of her back, trying to keep her balance as she waddled across the living room. Stern was only wearing a thin purple dress that had extra room around her waist; even so, her swell made the dress so tight that it was near-see through all over her body, especially her darkened nipples that occasionally leaked milk when Nanoha fucked her right. She had outgrown her biggest bras and panties two months ago, so her chest bounced with the glee of a girl ready to meet her daddy while her ass beckoned any cock-haver to fill her baby bump even further. Her belly, of course, lead her way forward, protruding almost a foot forward on her not-even five foot frame. Nanoha loved standing over Stern and cradling Stern’s belly during formal events; Stern couldn’t deny how submissive and needy it made her pussy.
Finally, Stern was able to make her way to a couch that was only two feet away from the chair she was just sitting in. She didn’t plan to sit in it, though; what she wanted was the wooden, circular arm at its end. Stern lifted her right leg up so that she was resting her knee on the couch cushion and that her left leg was on the other side of the couch, leaving her straddling the couch arm. She could feel the weight of her pregnancy even more at such a precarious position, but it was going to be helpful in getting her off. Stern slowly moved her hips back and forth against the arm, her labial lips spreading her slimy fluids all over it. She knew it was going to be a bitch to clean up, but her cunt didn’t let her care about that right now. She moaned as she threw her head back and rubbed her pussy something fierce against the wooden arm, over and over and over again until she was about to
“Sternie? What are you doing?” Stern’s eyes opened wide as she looked towards her left. Nanoha was right next to her with concerned eyes, her hardening cock apparently against the TSAB captain’s skirt. She effortlessly lifted Stern into her arms, carrying Stern like one would carry a loaf of bread. “Did I not give you enough orgasms before I left for the day? You shouldn’t let me know; I could’ve sent Levi and Dearche over or Signum and Shamal if you just wanted to play with big tiddies while you got your pussy eaten out.” Nanoha chuckled as if Stern was a child who had woken up in the middle of the night and refused to go back to sleep. Stern wanted to hate how submissively Nanoha treated her, but the primal parts of her brain delighted in being Nanoha’s pet or bed partner. “I’ve told you that you shouldn’t be masturbating by yourself; you might get hurt or strain something and we don’t want to hurt you or the baby.”
“I-I know, Nanoha.” Stern softly nodded her head as she was taken into the bedroom and placed on their bed. From this angle, Stern’s belly was the only thing that seemed to exist, occasionally disrupted by the quivering of Stern’s breasts, her nipples circling to signal for help.
Nanoha went over to the side of their room to get some lotion in her hands before rubbing it between her hands and walking back to Stern’s waiting body. “I see you’re growing some stretch marks; let me take care of those.” Nanoha used her fingers to gently spread the lotion across Stern’s belly, paying particular attention to the reddening areas that were growing on the sides and lower on the belly, closer to her crotch. Stern cooed and moaned as she gripped at the sheets, nearly pulling them free from their hold on the mattress. “You’ve been growing really well for your first time pregnant. I think you’ll get even better with each baby I pump into you.”
Stern’s eyebrows raised; they had never really talked about what their family plan was after this. Hell, even this baby was a semi-accident; they had talked about having kids, but this one wasn’t anticipated. Stern hadn’t really let herself think too much about the future in that regard. “H-How many babies do you think we should have?”
“Hmm…” Nanoha smirked as her hands moved up from Stern’s belly to her swollen breasts. The captain’s fingers pulled at her lover’s thickened nipples, leaving Stern a gushing, moaning mess as her fluids spilled all over the bedsheets. “I’d like a pretty big family, so I’m thinking six, seven, maybe eight kids. I’ll make sure to hire extra childcare if you get too tired, though don’t be surprised if I make them mommies as well.” Nanoha’s smug face leaned down to suck on Stern’s breasts, taking in several gulps of breast milk before lifting her head back up and showing Stern how it looked inside her mouth. “I think we’ve had enough foreplay. Now it’s time for me to fuck you.”
Nanoha crouched over Stern’s body, her cock looming over Stern like a TSAB battlecruiser appearing over a Gamma-class planet. It was immense, it was powerful, and it was all-consuming to Stern’s breaking mind. Every time Nanoha had her way with Stern’s body, all of the repressive tendencies that otherwise consumed her went away. Even when Nanoha had molested her body in front of the TSAB brass and then fucked her only a corner away from where everyone else could watch them, Stern was willing to be Nanoha’s needy slut.
Nanoha lowered her body until her cock was rubbing against Stern’s swell. She gave several thrusts over Stern’s inverted belly button, flicking at it with her cockhead like it was her own clit. “Na-Nanoha… you shouldn’t be fucking my belly like that… T-The baby, you’ll wake her up.”
“Oh? Is that where your mind is spiraling right now, Sternie, about something so meaningless?” Nanoha’s smile was both empathetic and sadistic as she looked down at her swollen wife. Her blush framed her dazzling blue eyes and her panting breath heating up the room. “Oh, that’s adorable. I hope your mind stays as horny and confused for the rest of our marriage, my lovely breeder. But you’re right; I should be fucking you proper.”
Nanoha slid down her wife’s swell and spread her thighs until her puffy pussy was open to the air. A small river of ladycum squirted out of the increasingly embarrassed-and-aroused Stern, who let her head lay to the side. With how her body was positioned right now, it would be easier to just let herself feel her fucking rather than attempt to see it. Nanoha’s breaker slid easily into Stern by this point, so she could just close her eyes and let her body accept its status as being fucked and filled. Visions of potential futures filled her mind – of sucking off Nanoha while they were taking their daughter out for a stroller ride, of getting married in a slutty wedding dress while in her third trimester with their third and fourth babies, of having to balance breastfeeding a toddler and months-old baby while Nanoha bounced Stern in her lap, of recognizing that yet another babysitter had to be placed on maternal leave and not caring as she squatted and spread her pussy wide so that she could queef out any extra spunk Nanoha left in her. But Stern knew that all of this would be out of her control; her body, her life, her mind would all be under Nanoha’s control.
Stern opened her eyes as she felt her body being turned around to her hands and knees so that all of her swelling curves were hanging down heavily towards the bed and Nanoha could change her ejaculating cock from her wife’s pussy to her still-tight asshole. Being thrust into, Stern felt Nanoha’s head against her own. “I love you, Sternie, I really do.” Nanoha’s panting covered the sound of her milk being sprayed out from a harsh squeeze. “I love how kind you are and how strong you can be and how you love me. But I love being in control of you, of knowing that I can insert myself into your body at any time and that you’ll take care of all of our babies with no question. You’re going to be mine for the rest of our lives; that’s why I’ll make sure to take good care of you.” Stern just responded with a moan as she tilted her head toward the pillow, giving her wife greater access to the body she owned.