Average Friday

At that point, after that long session of sloppy unprotected sex on the couch after the delicious blowjob she gave me in the living room, we took one more bath, although in between, it was interrupted when we got turned on by each other's naked bodies and had sex again inside the tub; well, we had sex more than once... more than twice.

Once our libido waned, we started doing day-to-day things.

We were both fully clothed, although as usual when she is home in my presence, she was not wearing her underwear, and was wearing another white shirt she stole from my room, which left little of her torso to the imagination, and a Japanese mini-skirt, while she sat on my lap. We were in her room, at her personal desk. She was doing math exercises, preparing for an exam she had the following week, while I, as usual since I have been living with her, was doing my best to help her.

One of the benefits of living in my sister's house with her family even though I had enough money in my wallet and in the bank to get me a house equal or better than this one, was that I could spend a lot of time with both of them, as for her husband, he really couldn't be of less relevance to me; I may or may not have pulled out of my "inventory" a pill to decrease his libido forever and increase his motivation to work. So on that side, I had no concerns about Mitsuki having that wretched man's cock in her pussy, but I must admit, giving birth to someone like Katsuki was a great credit to him.

Naturally I rewarded him in a way he would never be aware of. As for the disadvantage of living in this house, if you can call it that, it was that, at my sister's request, I had to help her daughter with her studies, and to take care of the house and her when they weren't at home.

As was the case at the time.

And even though she was like a sponge for knowledge and smart enough to apply that knowledge in practice. She was generally still a girl in her late teens, although her body was quite mature, her mind still had one last push left, so she was still impatient and hated doing tedious, boring things. She would rather do something more fun like have sex with me, watch TV, or play a video game, than sit in a chair, at her desk, studying or doing her homework for hours at a time. She still had that part of herself that was childish.

She make me remember with tenderness when she barely reached my waist. She was so cute!

― Katsuki, cutie, stop teasing my dick with your ass and focus, you need to raise your math score on this test. I'm not going to eat you, yet ― Honestly, I can't deny that helping her study is quite fun. For one thing, I like spending time with her, it's quite entertaining in every aspect, and I've never been bored in her presence. As if she can read my mind, she always acts cute or flirty just when my focus starts to be diverted to something other than what she or I was doing at the time.

And that was one of those moments where she was acting flirtatious. She was smiling coquettishly with a cute crimson blush while still moving her pencil on her notebook and solving the exercise at hand, while tenderly massaging my cock, which in reaction was beginning to rise from under my clothes, with her tender, fluffy ass beginning to be uncovered from under her now slightly raised mini-skirt.

But even though she achieved her goal, which was to get me excited enough to make me think to fuck her wildly on the desk and for me to forget that she was supposed to be studying, although it sounded tempting, very tempting in fact, she just took baby steps, as I wouldn't let her get away for the simple fact of teasing her. What can I say, I have my childish side too! In any case, I fully enjoyed the massage I was receiving on my cock and the gratifying sensation of her soft ass against my lap, my thin pants let me feel her fully, but I acted as if I didn't care and kept guiding her on how to do this or that exercise, what she should do in various cases that might arise depending on what initial data is given, and what to do in the more important cases caused by small differences in the exercise description, etc, without letting lust dominate my actions.

Although for my part, I enjoyed both, 1) frustrating her enough that she pouted prettily with her pink lips when she noticed she wasn't getting any lustful reaction from me in addition to my growing tent in my pants poking the surface of her exposed pussy and 2) helping her study. I can't see myself ever getting bored being next to her. I will never get bored of her body, and the way she is or reacts to the world around her.

Not counting that, I'm pretty good at teaching as a private teacher.

― Hmph! ― Katsuki showed an annoyed face when she refused to look at me sideways like she was doing so far. She, naturally, wasn't really really angry, she just wanted me to indulge her and pay attention to her feminine and perverted charms. Again, she had her childish side within her semi-mature attitude. And I had no other way to react to that other than....

― So cute! ― Seeing her reaction, I couldn't help but have a sugar rush. I hugged her from behind under her arms as I placed my chin on her collarbone and began to plant continuous, affectionate light kisses on her clean white neck. As my assault on her neck continued, although she was taken by surprise and squealed prettily as a blush spread across her cheeks, she too began to soften her "unhappiness". When it came to me, whether we were alone or not, she was usually a woman starved for attention, my attention that is.

This was simple proof of that.

We went on like that for a few hours, taking a few short but efficient breaks for a drink or simple snacks like cookies or something similar, though I blocked every of her advance, one, because I was serious about teaching her, and two, because she was strangely productive when it came to studying when she was sexually frustrated. Events like the above happened again a few times, more times than I could count she refused to continue solving exercises until I kissed her on the mouth, though she managed to progress enough and I stopped the study session when I foresaw that she had decided to take advantage of my soft side. I stopped the sessión before the next thing she decided that would convince her to continue was to have sex.

Soon, the rest of the afternoon wore on and eventually it was almost time to eat dinner. Mitsuki, my sister, and her husband, took all that day, Friday, and that weekend to spend couple time in hot springs, alone. So considering that Katsuki never showed any interest in cooking and her cooking skills were totally unknown to me, instead of ordering something to eat out, I decided to cook dinner myself. In my childhood, Mitsuki was just like her daughter, our parents also often went out on business, and my cooking technique was refined over time.

Although it's true that I used ingredients from Shokugeki no Souma. In a way, I was cheating.

― Hm? Do you know how to cook? ― Seeing her approaching me completely naked except for a cooking apron she had just put on, the doubt couldn't help but rise up in me. I had never really seen her cook, not even as simple as cooking rice in an electric rice cooker. I doubted her abilities, but if she could, I really didn't see it as a bad thing. I would appreciate her help. Cooking, while fairly simple, is tedious to do.

If I had someone to keep me company, even if just chatting, it was better for me.

― Nope, but I can learn! Maybe... ― Her tone of voice was unsure, but her eyes sparkled with energy, so when she saw me with those begging cat eyes of hers, I couldn't refuse. Although I looked at her dryly as I saw saw her cross herself under my arms before positioning herself with her back to me before embracing my cock with her bare buttocks, stimulating my growing erection through my clothes, to which she only responded with a simple mischievous look. At that moment I knew that preparing dinner would probably take longer than it should. She was a carbon copy of her mother, my sister. She has a love-hate relationship with her mother, she has a cute, tomboy personality, and getting fucked three or four times in a day wasn't enough for them.

Strangely, the high libido characteristic ran in the family.

At times, it was dangerous. She is naughtier than I first thought. There were several times where she almost got burned for doing idiotic things, and clearly got a reprimand, but she just ignored it and continued to act like a cat that is hell-bent on knocking a glass off the table. Luckily, though, I'm quick and agile enough to avoid some damage in every instance. Eventually, albeit with great difficulty as Katsuki made more of a mess in the kitchen than she helped during the entire dinner preparation, I managed to complete the mission of preparing the meal for the two of us.

Curry rice to be exact.

― Very Delicious! ― Katsuki's eyes shone like stars once she tasted the first spoonful on her bowl. She wasn't even embarrassed this time about her childish reaction as she began to eat at a greater pace. From experience, I can tell that her reaction wasn't exaggerated. I'm not afraid to admit that my cooking skills are nothing out of the ordinary even though I never get wrong the cooking times, etc. Actually, the wonderful thing about everything I cook, as I say above, is the ingredients. They are mostly those I replicated from the "Shokugeki no Souma" universe, although I also have stocks of ingredients from the "Toriko" universe. And naturally, since the basis of those universes are cooking, the ingredients are of a much higher quality than in any other universe.

So I must admit that even I love my own food.

Outwardly, we were both eating quietly. The only thing that could really be heard besides the sound of the television, were our faint moans of pleasure at the taste of the food and the sound of our spoons clattering every so often against the bottom of the bowl. But inwardly, Katsuki's bare foot was quite restless, massaging my cock underneath the table. At that point, it was quite amusing rather than exciting to watch and feel her trying to turn me on as long as she could, in every way she could. Not to mention that there's no way I could possibly enjoy her feet as much as her hands. I'm a pervert, but I don't have bizarre fetishes at least. And luckily, I have quite a bit of self-control, otherwise I almost certainly would have jumped on her a few hours ago. And I say "luckily", because, as I said, it's entertaining to watch her try to get me to fuck her.

Of course, all this time, my cock was erect. Although not to the maximum of my capacity. From the time we bathed, until we had dinner, which was a few hours apart, I had an erection. It was almost certainly the longest erection of my entire life, of my two lives, but it didn't cause me any particular discomfort. In my past life, before I started my sex life, I had times where I could stay erect for much longer than a few hours until I masturbated. Right, mostly in school. So I'm pretty mentally prepared for it.

As for the physical, my body wanted to fuck her brutally against the table, but it was just that, a bodily desire. Nothing that couldn't be controlled by my mind. What would differentiate me from a beast if I heeded my body's every primitive command? In any case, the only reason for me not to fuck her, as is clear, was not because I didn't want or desire it, but because it simply entertains me to see her desperate for my cock. Although I'm against brutal S&M stuff, I can't deny that I have my sadistic side somewhere in the back of my mind.

Although I'm not a bastard either, so when she was already wet-eyed almost ready to almost tearfully beg me to fuck her, after we had dinner, I smiled before proceeding with her request of the whole evening. There wasn't even any need for undressing or foreplay. Not only was she still wearing only that apron, but her nipples were fully erect and her love juices were dripping like a dam down her legs. It was impossible for me not to notice all the trail of her juices from the kitchen to the table. One rather nice thing about this family, this girl and her mother, was that they both are capable of moistened themselves with zero difficulty.

So I didn't hesitate long as I hugged her close to the edge against my body before I began kissing her lips before inserting my tongue into her hungry, kinky mouth. The sudden stimulation of my kiss and that of my hands that wandered unhurriedly, but without delay, to her buttocks made her moan as her pussy spasmed and released love juices like a broken dam. After being aroused for so long, she was extremely sensitive, not counting all the times I fucked her during the day. Every slightest touch, made her more and more prone to release more and more love juices from her excited pussy.

― Mh... ♡ Mmh! ♡ ― The vulgar sound of kissing filled the room.

Katsuki, not wanting to get behind me and punish me for all the time I made her wait, she moved one hand down from my neck, slowly moving down my torso until she reached my cock, first massaging it on the outside of my clothes, but soon she pulled down my pants until my cock was bare to start massaging it with her full hands. Beginning to masturbate my cock. I, on the other hand, began to pull his apron off as the kiss deepened. While it was a pretty exciting image to see her like that, at the time, it was a rock in the road, although fucking her from behind wasn't bad, I always preferred to see her face me every time we had sex. It was much more stimulating that way.

The intensity of everything increased as the seconds passed. It wasn't even five minutes before she lovingly lowered my cock a little further so that she could put her body over it and enclose it with her thighs, directly pressing the body of my cock against her naked, wet pussy. Instantly I understood her intentions and began jerking my hips to fuck her thick smooth thighs while in the process stimulating her pussy. She moaned softly with each brush between our parts, but I didn't indulge her in making her show her pleasure to the world as I took great pains to pinch her erect nipples and savagely deepened our conflict of tongues even more.

A faint sound of our flesh clashing began to be heard.

― S-SHoO gUuD ♡ ― Katsuki barely managed to murmur despite the intensity of the kiss. My mouth was busy with hers, our saliva was starting to drip down our chins before descending down our torsos; one of my hands was playing with one of her nipples, and my remaining hand was guiding her ass to synchronize with my pelvic motion. The stimulation caused by the embrace of her thighs and vaginal lips on my cock, as lubrication increased, increased exponentially as time passed. At a snail's pace, without stopping, we moved slowly toward the kitchen table. I slowly guided her to lay her back on the table without stopping the kiss for anything in the world.

I stopped playing with her nipple as I progressively lifted one leg over my shoulder before moving on to the next. I placed my cock over her pussy and again began a pistoning motion over her pussy lips. With my hands on either side of her hips, I pulled her towards me, leaving only her ass in the air without stopping my hip movement.

― Fuck me! ― Katsuki demanded with her voice trembling as she forced a temporary end to our kiss. Her eyes were wet, full of lust; she was breathing hard, both because of how hot she was, and because of our kiss that prevented her from breathing properly. Crimson blushes spread from her cheeks to her ears. And, to my personal gratification, her irises turned hearts.

― Say "Ahhh"~

I remembered how she teased me earlier today in the bathtub and I mimicked her. Releasing her hips with one hand, I brought our lips together once more as I lined up my cock with the entrance to her pussy. With a single pelvic thrust, I kissed her uterus as I put my full weight into the thrust. She, even if she didn't want it, came out of the kiss as she threw her head back from the pleasure and her tongue came out of her mouth. She was sensitive, extremely sensitive, as soon as my cock entered her, she had a spike of pleasure that made her cum after her pussy walls contracted and attempted to start squeezing my cock hard. Her pussy felt as if it had a life of its own!

The stimulation made me stop for a second to take control of my lust. It had all built up in me, if I hadn't taken that pause, it was almost a given that I would have cum in her so easily. Taking a deep breath, I began to rock my hips. Exploring every part of her pussy with my cock. As always, her pussy was tight, extremely tight. Even when her pussy had already taken the shape of my cock, that didn't make her any less loose. Instead, it made her more proficient at stimulating my meat rod.

The constant sound of splashing and clapping reverberated throughout the house.

I was as excited as she was to the extreme. All I had in mind was to fuck her until she was no longer able to walk. So like a beast, I picked up the pace of my pistoning almost desperately. A few seconds ago we had parted our lips. Her tongue hung over her lips bridging her saliva as I hungrily licked her nipple, biting it with my lips from time to time. She was in a state not much better than I was. She was getting stimulation from all sides. She wouldn't know how to explain it, but having sex with me, it never gets any worse in terms of pleasure. Instead, no matter how repetitive the sex was, she felt better and better with each time we did it. That's why she was almost addicted to sex with me, because she craved to feel how good it would feel the next time.

Eventually, we cum at the same time when I filled her uterus with my seed and she painted me with her love juices. But we didn't stop there.

The session was still far from over. I fucked her on the table before I came in her; then with her with her stomach on the table; on the kitchen floor; with her hugging my back with her legs in the air; doggy style on the couch; her riding me on the living room rug; in the bathroom, being in the bathtub and then we had one last session on her mother's king-size bed. Traces of our juices were all over the house, and the smell of sex permeated every room in the house. My legs and stomach were drenched in her love juices, while on the other hand, she was covered in my cum.

Once the sex came to an end, she cleaned my cock with her tongue before I began to fuck her modest tits sandwiching it. She stimulated me by occasionally licking the head of my cock and naturally at one point I gave one last lunge before releasing my load all over her face, tongue and hair. She almost instantly begged me to bring my cock closer to her face as she began to kiss and lick it affectionately cleaning it in the process of the previous traces of cum. She gave me a sloppy blowjob with her tongue in her wet mouth until I cummed inside her, but this time, directly inside her throat and mouth. And for the second time that day, she slurped my cock like a straw to clean up any traces of cum left along the way.

Both of us at that point were really tired. She more than me, but I didn't feel like following either as my cock decreased in size before going into a resting state. We both took deep breaths looking at each other with loving eyes without breaking any eye contact. But even though I did it almost dragging my feet, carrying her like a princess, I led us both to the bathroom, although this time, not to continue our sex session but to clean ourselves. Tired or not, I wasn't going to sleep completely sweaty, cuddling and waking up with my semen all over my body. While I didn't mind getting my own seed all over me, I didn't plan on waking up smelling like a mixture of sweat and semen.

So just like a few hours ago in the afternoon, we both found ourselves cuddled up, clean, spending quality time quietly with each other in the tub of warm water. Although it was nothing like a hot spring, we could feel the tension in our bodies melt away and our minds relax. Katsuki even fell asleep in my embrace against my chest.

Seeing her like this, I kissed her lovingly on her cheek before proceeding to dry her as well as myself before taking her with me to my room and sleeping naked, but together.

Before I lay down to sleep, I checked the unread messages on my cell phone, but only responded to one, with a smile of victory in my face. I put my phone on silent, turned off the night lamp and after kissing her on the forehead, she in her sleep began to snuggle deeper into me. I was tired, extremely tired, the tiredness was beginning to weigh down my eyelids and....

― I love you ― Was all I whispered to her before finally closing my eyes.