Date: Sat, 1 May 2021 21:19:47 -0400 From: Eushal Leo Subject: Halfie Sister Part Four The below story is fictional, not based on real people or events in any way. Don't read this if it's unlawful for you to consume text depictions of sex between minors, sex between blood relatives, or bisexuality. Don't do anything harmful to minors in real life. This is just a fantasy. Author grants a license to Nifty to archive and display this indefinitely. Feedback about this work is appreciated. You can send comments to uniquedetriment9090@gmail.com I've been getting your emails and I appreciate it. Author: Eushal Leo The below narrative is written alternately between the author's self-insert character, and online DMs between two other characters. --- Halfie Sister Part Four --- ** DM Excerpt from July 23rd ** K-ko (0912): -> Ping me when you're up, wanna know that you're okay Summahgurl (0935): -> Mmmmmyeah, awake... a bit out of it K-ko (0940): -> How you feelin Summahgurl (0942): -> Storm passed, got through it K-ko (0943): -> Good good, did you just go hide in your room until the thunder was gone Summahgurl (0944): -> Nnnnnnottttt exactlllyyyy, but it all worked out in the end K-ko (0945): -> ?? Summahgurl (0950): -> Al was so sweet. He held me until the panic symptoms went away K-ko (0952): -> That's good? Summahgurl (0953): -> I was so nervous when I first got here but he's really been so good to me K-ko (0955): -> Uuhhmm then you went to bed and everything was fine? Summahgurl (0956): -> Yeah we went to bed and everything was great K-ko (0958): -> :T nachan what are you not telling me Summahgurl (0959): -> Probably a lot K-ko (1000): -> ???? Summahgurl (1006): -> It was a perfectly innocent night. All he did was hold me for a while until I calmed down. Then we talked for a while. He gave me a lot of support and comfort. Summahgurl (1007): -> Then we went back to my room and had sex four times. K-ko (1015): -> I can't tell if you're joking Summahgurl (1016): -> Not a joke, gave him my het v-card Summahgurl (1017): -> Can get you pics or even a video if Al agrees to it ;) K-ko (1018): -> I K-ko (1019): -> I don't even have an emote for this Summahgurl (1020): -> Are you mad, or jealous K-ko (1021): -> I don't even know what the fuck I'm feeling K-ko (1022): -> You fucked your BROTHER Summahgurl (1023): -> It was sooooo good though. Dick is amazing if you like the guy it's attached to K-ko (1030): -> Did you actually let him put it in Summahgurl (1031): -> I didn't just let him, I made him K-ko (1033): -> And you used a rubber, or you made him pull out Summahgurl (1034): -> innocent_whistle.mp3 K-ko (1035): -> You fucking insane slut DID HE NUT INSIDE YOU? Summahgurl (1036): -> Every time, and I'm gonna make sure he does every time from now on too K-ko (1038): -> FROM NOW ON?!?!?KOnxcgng-90sdf&gyg&*??s??a?a ? Summahgurl (1040): -> While we were fucking I was thinking, man I wish Kaylee was here Summahgurl (1041): -> I'll share Al with you if you're both into it Summahgurl (1044): -> The idea of watching you fuck him is... pretty exciting tbh ** End of DM Excerpt ** --- I don't know how, but I dreaded waking up. Somehow, before I was even conscious, I knew that being awake would come with all kinds of baggage. There were strings attached, pitfalls to avoid, consequences for my actions. I had a girlfriend now, so I needed to treat her right. We had only met for the first time two days ago, so we had a lot to learn about each other. Also, she happened to be my long-lost half-sister. I couldn't even guess what that would do to us, long-term. These worries threatened to hit me hard - but as I opened my eyes, I saw Natsuko lying on the bed beside me. She had pulled a blanket to cover halfway up her midsection, and she was on her side with her back to me. She had pulled her long black hair over her shoulder, maybe to keep me from rolling on it if I moved while sleeping. She was awake and fiddling with her phone to pass the time. The sight of her dark mane, her bare back, the nape of her neck, the sound of her breath, even her smell, all these perceptions of her kicked the worries right out of my head. On impulse, I scooted forward and hugged her from behind. She arched her back against me, grabbed my hand with hers, interlocked fingers. "Morning, big boy," she said. "How you doing?" "I'm in love with you to an excessive degree," is the first thing my barely-awake mind could make me say. Natsuko sputtered out a laugh. Ppffftt-hahahah! "Oh my god, you're a nerd." "I also need to pee really bad," I said. She threw my arm off her. "Well, go do that! Then come right back." I did as ordered, got off the bed and went to the guest bathroom. I didn't look back, but I hoped she was checking out my backside as I went. As I was relieving myself, hunger pangs and a loud growl came from my gut. Natsuko and I had skipped dinner last night, had each other instead. We should get some food arranged. Even so, I was shaken from last night, so spending part of this beautiful summer morning relaxing sounded too appealing. I stumbled back into the bedroom and plopped onto the bed. I got under the blanket, reassumed the big spoon position, wrapped both arms around her, and relished every sensation that her body was to mine. The smell of her hair. The skin of her back pressing into the skin of my chest. Her warmth and weight in my arms. She made my insides hurt, and I loved it. I should have expected to get hard again. Just cuddling for one minute was enough to stiffen my dick, which poked up against her right butt cheek. "You can ignore that," I said. "Maybe I don't want to." She rolled her head back so she could look me in the eyes. "Uh we... we should go get some food. I'm sick of delivery and the fridge is pretty empty. There's a store that's a five-minute walk from here, and they have a little corner cafe where we can get breakfast sandw--" She put a hand on the back of my head, pushed it down and forward so that she could silence me with a kiss. "Or," she said once our lips parted, "we could stay right here so I can make you fuck me all day." My dick pulsed, pressing up harder against her ass. She felt it. "Uh... compromise? Maybe we have sex once, then go get food." She smiled. "Feel how wet I am." With the arm that was wrapped around her, I lowered my hand to her groin and went between her thighs. I gently pressed into the flesh of her pussy. She inhaled sharply, and I could feel the moist heat down there. She WAS wet. My hand came away smeared with her fluid. "Oh... oh shit," I said. "Yeah, let's do it." I angled my dick down and started searching for her opening. She arched her back enough to point her butt straight toward me, then she put a hand on mine to help me aim. "Right here," she said. My dick's head found her vagina. With a deep breath, I pushed in, and groaned out a happy "Nnngghh!" as her hot, sopping insides welcomed me again. We started fucking. I held my whole body to hers from behind as close as I could, rocking my hips back and forth as my way of thrusting into her. She kept her body mostly still, allowing me to use her pussy for my pleasure. One of her hands stayed between her legs, no doubt rubbing her clit. Lying on our sides and spooning, I didn't expect this position would work well for sex - but everything lined up nicely. It was hot, feeling my hips repeatedly slap her ass. Penetrating her from behind was a new orientation of my dick in her pussy. It let me enjoy her internal ruffles and curves from the opposite direction. Both were great, and variety between the two would be even better. "Oh my gaaahhhddd," Natsuko moaned as I repeatedly stabbed into her from behind. "Your dick hits my insides so goooooood." Her voice encouraged me to pick up speed and head toward the end. She pressed her ass back into me hard. "Gonna cum!" I said. "Do it!" she said. I pushed in all the way, so deep that my balls tapped against the fingers she was using to pleasure herself, and I burst. I growled out a happy yell as my dick pulsed, throbbed, and unloaded into her. It felt like my semen supply hadn't recovered much from last night, but I did manage to shoot in a couple of small ribbons. Natsuko didn't cum at the same time as me, but the feel of me finishing inside her got her close enough that she was able to finish herself off a few seconds later. Her body shuttered and she curled into a fetal ball. I held her tight, even as I began to soften, so I could enjoy the feel of her body shaking to her orgasm. We both relaxed. I cuddled her from behind as our breathing returned to normal. --- I had to pull out now, or we might never leave that bed. I forced myself back, decoupling from her, and I threw the blanket off both of us. This was partly to encourage her to get up, and partly to let me see the lower half of her body. There was no great river of cum leaking out of her, but there was a wet patch on her left ass cheek, where our fluids dribbled down. "Let's get dressed and walk to the store," I said. "It'll be nice to get stretch our legs." Natsuko got up, first swinging her legs over the side of the bed, then standing. I love, love, loved how we were casually naked in each other's presence. "Are you going to shower first?" she said, pulling her hair back. "It's gonna be warm and muggy outside, so we'll get sweaty. Should shower when we get back." "Mmm, that sounds nice." Her tone of voice implied what she did not say: that she intended to shower with me. Seeing her standing up and walking around nude was too stimulating, and I didn't want the temptation to throw her back on the bed and plow her again. So I hurried out of her room, went back to my own and threw on a fresh T-shirt and shorts. To my surprise, Natsuko beat me on getting ready. She was in the living room waiting for me, and she was a sight. She wore her wide-brimmed sun hat, had on her sunglasses, and was in a white floral-patterned summer dress I hadn't yet seen. "God damn it," I said, walking up and giving her a hug. "Everyone who sees us is going to be jealous of me, for getting to hang out with such a gorgeous girlfriend." "What do you mean?" she said, returning the hug and scratching my back with one hand. "We're brother and sister, just siblings on a grocery run." "Right... we probably shouldn't hold hands then." "I didn't say that." She took my hand in hers, interlocking fingers with me. We went to the door, stepped into our shoes, then headed out. --- The corner cafe at the store sold its breakfast sandwiches all day, good for us because it was pushing 11:30am. The sun was up, near its apex, and the sky was clear but for a few loose puffs of cloud. It was hot and humid as I predicted; most of the puddles from yesterday's storm hadn't finished evaporating. We walked hand-in-hand, along a nearby busy road, then headed into the grocery store's parking lot. This situation was so odd, borderline surreal, strolling around town with this hot-as-hell girl who was both my girlfriend and my sister. It felt like I was carrying around a bag of drugs in my shorts pocket, or a gun, or stolen money, something illicit that would get us in huge trouble if someone found out. No one who saw us would know, but we knew. It was weirdly scary and thrilling. We stepped through the automatic sliding doors of the grocery store, relishing the A/C that blasted us once we were inside. I pulled Natsuko's hand over to the corner cafe, where we ordered a pair of breakfast sandwiches. I got a diet soda to drink, and Natsuko took coffee with cream but no sugar. The lady behind the counter didn't question a young teenage girl getting coffee. The two of us holding hands must have made us appear more adult. We sat together, but didn't talk while we ate. We were both starving from skipping dinner last night. We pounded down our sandwiches, drained our drinks, then sat and chatted for five minutes while letting our stomachs settle. "Do you know what we need to get?" Natsuko asked, as we scooped our papers together, stood up and headed for the trashcan. "Yeah. I was thinking stuff for tacos, steaks, chicken breast, rice, bread, eggs, fries, some vegetables." I almost added: "... should we get some condoms too?" But again, I chickened out and left that unsaid. Natsuko stepped close to me, took my hand and leaned into me. "Then let's hurry and get back home. I have a secret you'll want to know." My heart beat hard once. Natsuko was threatening to give me a boner in the middle of a grocery store. I was both okay and not-okay with this. "What's that?" I said softly. Natsuko stood up on her tip-toes so she could whisper in my ear: "I'm going commando under this dress, because I knew I'd need you to rip it off me the instant we got back." It required enormous restraint to keep from picking her up and running back right then. Hell, I might not even make it back to the condo; I might have to find trees or a dumpster that we could hide behind so we could fuck a few minutes sooner. I forced myself to stay calm, so we could grab a basket and do our shopping. I wasted no time, hurrying to dump in all the supplies we needed, then up front to check out. Natsuko was glued to my side, grinning wide the entire time. She enjoyed the delightful torment that her presence was to me. We ended up buying few-enough groceries that it could all fit in three bags. I carried two of them, and Natsuko carried the third. This left her with a hand free, so she checked stuff on her phone as we walked back. --- ** DM Excerpt from July 23rd ** K-ko (1142): -> Ok so I've been thinking Summahgurl (1216): -> What you thinking K-ko (1219): -> Yoooouuuuu did a fuckin insane thing, but what's done is done. It's not worth me going on the warpath K-ko (1220): -> But you must tell me something VERY IMPORTANT Summahgurl (1221): -> What's that K-ko (1222): -> Did you mean what you said before Summahgurl (1223): -> What did I say? K-ko (1224): -> Did you really wish I was there while you two were having sex Summahgurl (1225): -> Oh god yes :((( The only thing better than fucking one of you would be fucking both of you K-ko (1227): -> And did you mean it when you said you'd let me fuck him too Summahgurl (1228): -> Yesssss I need to see it K-ko (1231): -> Well there's a bit of good news then. My family is coming back from its trip early, so I could come visit the day after tomorrow Summahgurl (1232): -> Oooooommmmggggggg yes yes Summahgurl (1233): -> We'll have a REAL good time K-ko (1234): -> You mentioned a video too... could you get me that to tide myself over Summahgurl (1236): -> I'll bring it up and see if Al's into it. K-ko (1237): -> You're a mad horny bitch, nachan. I love you ** End of DM Excerpt ** --- When we got back to the condo, I half-expected Natsuko to tackle me the instant we were inside, but she didn't. She helped put away the groceries first, a small load off my mind. The instant AFTER the food was stowed, though, that's when she stripped. She hadn't lied about going commando. Once the white sun dress came off, she was naked except for her socks. Those quickly came off too. "Come on," she said, stepping toward me while holding out a hand. "Let's go shower." "Hell yes," I said, taking her hand. She lead me back to the guest bedroom, which suited me fine. She had the cleanest shower because no one had used it before she visited, so that's where I wanted to be naked with my hottie sister. Natsuko opened the door to the shower stall, but she didn't step in or crank open the faucet. Instead she turned to me. "Let me undress you," she said. I did as she asked. Arms up so she could pull off my shirt. Hips forward so she could unbutton and drop my pants. My erect dick stood up, pointing at her. I pulled off my own socks one foot at a time. "Before we turn the water on," said Natsuko as she stepped into the stall, "can I try to give you head?" "Oh, crap, yeah. Just be gentle." I stepped into the stall with her. "Would you be willing to return the favor later?" she said. "Sure will, but I don't really know how. I'd need some practice." "It's fine. We both do." Natsuko knelt down in front of me, so that my dick was on level with her face. She took me in her hand with three fingers, then gave my tip a kiss with puckered lips. She looked up and gave me direct eye contact as she did. That was more than sexy enough to keep me stiff as wood. I'm no expert, but I understand that it takes some skill to orally pleasure a man to orgasm, without also being too rough or hurting him with teeth. Natsuko didn't have that skill. She was gentle, but I wouldn't get off with this treatment alone. She took the head into her mouth and swirled her tongue around it, which did feel great. She ran her lips and tongue up and down one side of the shaft, then up and down other side. Then she tried to take me wholly into her mouth, but I could get less than halfway in. She didn't have the suppressed gag reflect necessary to deep-throat, or anything close to it. The wet warmth of her mouth was great, and even the grazing touch of her teeth was tantalizing. Natsuko took my dick out of her mouth and said: "Am I doing good?" "It feels good, but I probably won't cum." I put a hand on her head so I could stroke her hair. "But I love you, and any way that you touch me is the best thing that ever happened to me." She smiled. "It's all right, I didn't expect to get you off the first time I tried this. How do you want to finish? Should I jerk you off or do you want to fuck me again?" "It'd be hot if YOU made that choice," I said. She let out a moan, Mmmmmnnnn. "I do want to actually see you cum at some point," she said. "But my pussy is on fire right now. Fuck me." Natsuko stood up, then turned her back to me. She leaned her arms and upper body against the shower wall, then stepped back to present her bottom. She's shorter than me, so I had to spread my legs to get my pelvis on level with hers. Standing like that made me feel like a camera tripod, but it was stable enough. I aimed my dick and tried to hit her pussy. I missed a couple of times, first going too high. "Oop, that's my butt," said Natsuko. Then I aimed lower, and ended up hitting her clit instead. "Here." Natsuko reached back, took hold of me, and guided me to the sweet spot. I pulled in a breath, feeling the moist heat of her pussy inviting me in. I pushed forward quickly, sheathing all the way so that her ass pressed against my hips. Natsuko gasped at the sudden intrusion. "Hoo, oh! Shit, this feels too good." She pushed back against me, then looked back over her shoulder. "I'm getting addicted to your dick. A-DICK-ted." I let out a snort at her pun, then pulled out just far enough to give her a solid thrust. She let out a Mnn-hhmmn! noise of pleasure. I took hold of her hips from behind, and leaned into the main work of fucking her. One of my favorite shots in porn is when the couple are posed like we were now: Both standing, woman leaning over so the man can fuck her from behind, and the camera is below them, looking up at their junk. It's a great way to see the penetration, while also having a view of the woman's stomach as she's getting railed. I wished I could see Natsuko and me from that angle now. But I had a good view from up above too, getting to see her ass smack into me repeatedly, and seeing her whole bare back with her tight little waist, and there was that mole on her left hip. I wanted to bend down and kiss her back, but I couldn't force myself to pull out of her. "OohHHooHHhnnNNnnnnNN GooOOddDDddDD," Natsuko groaned in rhythm with our movements. I pulled back on her hips, keeping her as close to me as possible. This let me slice in and out with short rapid thrusts. I had been so absorbed in the experience that I only-now noticed that she had one hand between her legs, rubbing herself so she could get off. I was getting close myself. For the first time, I had the courage to say something about it. "Gonna cum," I panted. "Should it go on your back?" "God no!" she almost yelled. "You sure?" Then she did something that surprised me. She stepped back into me, but stayed bent over so that I retained penetration. She pushed me back into the opposite shower wall. My shoulders and ass slapped against the tile. "Cum INSIDE ME, fool!" she said. This seemed to push me so deep that my glans poked into her cervix. I had already been on the edge, and this pushed me over. I wrapped my arms around her waist, and I came. My balls twitched, jumped, spasmed, as the tip of my dick rocketed several shots of cum into her. We both made a lot of ridiculous vocal noises as we came. Ooh, OUUGHH, Aaahhn!, other crap that sounds stupid if you're not actively fucking someone. Drained from my orgasm, I slid down against the wall to my back, sitting my bare ass down on the tiled floor. Natsuko came down with me and sat on my lap. My dick softened and plopped out of her. I could feel a couple hot drips of our mixed cum on my leg. --- Natsuko turned around so she could wrap her arms and legs around me in a full-bodied hug, while still sitting in my lap. I scooted forward so her limbs could reach behind me without hitting the shower wall. I hugged her back... and then I started laughing. It started as a breathy snicker, and led to me straight-up giggling with my forehead on her shoulder. "What's so funny?" she said. "You just yelled 'Cum inside me, fool!' like you're a villain from some porn anime." She laughed at that too, Hee-HA-ha! She hugged me tight, kissed me on the right temple. "I'm so glad I came to visit, Al." "Me too. I feel pretty gross though. We should actually shower." "Kiss me first." I obliged. We kissed as the French do, making out while sitting naked on the floor of the guest shower stall. Our lips and tongues went all over each other. Her hands went down then up my back, and clamped onto my shoulders. I had one hand on her hip, the other on her ass. We were lovers.