Go for it.

A.N: I personally am a bit of a romantic, so if you were expecting hard fuckings and large scale Dom then you're going to be disappointed. I may like to read those, but I am not ready to write those. I hope you understand that, dear reader. Amber is inexperienced (unlike some of her sisters) for reasons that will be gotten to later. So this is going to be softer than most of the stories here. Still, this is a sex scene, so you will get some titties and pussy today. Just, less aggressively than normal. Also, this is going to be a lonnnng ass chapter. Sorry about that

You're not quite sure what made you do it. Perhaps it was because you gave your sisters an **** fetish that made you confident enough, maybe the thrills of nearly dying made you brave enough, or maybe it was just the look in her eyes, but you took the plunge. All be it slowly.

You didn't move your hands. You leaned down slowly.

"W-what are you doing Vince?" Amber asked quietly.

Her breath quickened, her eyes darting between your hands and your face question clear on her face. Again, you couldn't tell if she was despairing or through the roof as fear and hope played on her face. She was at war with herself and society. She didn't know that you had made it as safe as with any woman, didn't know you had god-like power. Didn't know that you brought her into existence. In that moment, she was deciding if she wanted to be your sister or a woman.

You didn't move your hands and got in closer.

Her face flushed, "T-t-this is-sn't funny Vince."

You didn't move your hands, and her eyes were right next to yours. You smelled cherries in her hair. She didn't even have lip-gloss on, clearly not looking for an encounter today. Still, to your eyes she was beautiful. Her nervousness only heightened her beauty in your mind. You could take this from her, but you wanted more. You wanted her to want this as much or more than you.

Your hands didn't move, and you stayed still.

Her voice was a whisper. "Y-you can't take this back. Once this starts, it's never going to end. A-are... Are you okay with that?"

Her hazel eyes didn't waver, looking right at you. Her lips were shivering, fighting a battle in the war of her emotions. Your legs were tangled together, her hands hesitantly touching your biceps. Neither of you were sure if she was going to push you away or pull you in.

You stare into her eyes, entirely still. Memories of a life that both was and wasn't your own flashed through your mind. Her joy at finding a boyfriend, the tears she shed when she found him in her closet with her former best-friend, how she cried in your arms and you promised that the pain would go away.

Earlier than that, when you two kept being partners in Mr. Gaddis' Science class, how you both worked forever on your final project, the bitter arguments you had over it, and the joys when you both built a computer from scratch and powered it with an array of potato batteries, how it ran out of power shortly before the judges got there, and the elation you both felt at your 4th place prize.

Even earlier, playing board games with Amber and the shadowy figures of your sisters, playing Disgaea with her, beating Baal to the ground.

Your parents' stories about how you and your sisters all hugged in the womb the second you had arms, with Amber on your left.

You didn't move your hands.

You didn't have much experience with this, your only girlfriend in both lives just using you for homework. She did teach you a few things though, mostly on one topic. She may have taken advantage of you, but you learned a lot from her.

You leaned down, a hundred little memories slowly forming the sibling bond that this you had always held. Your noses touch, her breathing a heavy affair. Fear and hope played on her face, hope slowly winning out. She wanted this, but she was leaving it all up to you.

You press your lips against hers, a soft and tender one for your first. You had hopes of more to come. Your hands move, slowly caressing her sides.

Her eyes light up, hope shining and transforming into something you had never seen before. Her hands moved too, going past your shoulders and around your neck. You both kept it here, your arms around her back and hers around your neck, your legs tangled, and her eyes closed. If someone had come in at that exact moment, there would be no denying that it was a lover's embrace.

You let that soft and tender moment wash over you both, the only movement being each of your lips. You wanted to memorize this glorious moment, this soft and tender moment, because you knew its time was short. Neither of you wanted to be the one to end this romantic kiss, and yet both of you had a need for the other. For Amber, years of denial and shame came crumbling in the oh so right flood of feelings caused by your embrace, that warmth spreading from her lips to her core. For you, an unattainable fantasy was brought right to your home, a sister that loves you, a girl that loves you, a gamer that loves you, all in one beautiful person.

In the end, it was Amber who ended the soft kiss as her legs unconsciously snaked around your waist, pulling you to her. In that moment, you knew what you were going to do. You were unsure what to do since it was your first time. You hoped it was hers' too, not out of any selfish pride, but because hoped beyond hope that Amber didn't give that guy her virginity. She was only fourteen at the time, so there was hope, but it still worried you.

Armed with only blogs that you read a long time ago 'just in case', and kissing knowledge that Kate gave you, you dive in. You started by kissing just a touch quicker, your hands straying from her boobs to her sides and hips. You make an up and down motion, some small part of your brain helpfully supplying that girls like skin-on-skin contact. Unlike Amber, you keep your eyes open as you kiss, studying her features and trying to see what she likes. Your hands lightly graze that tight ass of hers, and her eyes scrunch up. Too fast. You pull your hands slowly and calmly to her tummy, feeling her soft skin. You didn't dare pull up her shirt, Amber was more akin to a deer than her normal self right now. You looked at the clock, 1 hour and 40 minutes away from the curse. Plenty of time, so you don't rush.

You relish the feeling of her, of her soft and smooth legs against your back, her arms under your shirt and playing with your back muscles, and her soft lips on your own. The kiss is a little awkward, both of your timings off and a little janky at times. You just smile and continue. You keep your eyes on her, and she opens hers. There is a nervous excitement in her eyes, fear once again fighting another emotion, but you can tell that this time it is arousal that she is feeling. You are doing a decent starting job, but kissing isn't going to cut it for much longer. As much as you hate to leave those lips, you have to. You barely know what you're doing, but you know not to rush. To many times Pres told you about how she hated guys who rushed. So you keep it slow, keep it calm, and try your best.

You look her in the eyes, "You're a good kisser Amber. How is it that you got to be so good?"

She smiles and stammers, your arms still roaming her less sensitive areas.

"W-well Todd taught me how. I guess Kate taught you? Ohhh." A small moan as you graze her ass again. You assume that meant it was okay to touch there.

"Yeah, but she was nowhere near as beautiful as you Amber." You knew that she has an **** fetish, you made sure of that, but you're afraid to call her 'sis'. It might scare her off. But there was one question you had to ask before you kept going. "So, are you still... you know... a virgin?"

She nods, her voice gone. You give her a deeper kiss, not daring to use your tongue. It lasts for a moment, and you pull away.

"We don't have to go that far." You offer, "We can stay right where we're at. Okay?"

"N-no, I... I want to Vincent," this is the first time you heard her say your full name, it made your hardness even more unbearable, but you held on for her sake, content to suffer before you made this beautiful creature uncomfortable no matter how much it hurts you.

"Ok, but promise me... promise me that if you want to stop, that you'll stop me Amber. You're amazing, and I want to make your first amazing too." You took a risk, pecked her on the lips and brought out your best saucy grin, "After all, for us guys, it's really easy for it to be special." God that was lame, you sounded cooler in your head.

She didn't mind though, her inexperience your friend in this, merely nodding her head. Her hands got more adventurous, pulling up your shirt. You aid Amber, your arms breaking contact with her only for a moment to allow your shirt to be thrown from you. You might have taken this as an invitation to remove her shirt, but it wasn't like you were going to cum from fondling her anyway so you waited a few moments more. She giggled lightly, her hands playing with your chest. Before you made the alterations on your family, you sadly had grown man-boobs despite your best efforts. Now, while they were not hard steel, your pectoral muscles held some definition, some hardness, that a girl could like.

After letting her fondle your chest a bit, you decided to take things a step further. You knew that she wasn't wearing a bra, a memory of her burning her last 'weekend bra' came to you, so you slowly moved your hand under her tank-top, feeling her ribs and the edge of her boobs. You halt, looking her in the eyes with an unasked question, kissing her deeply before she answered. Drunk on your kiss, she nodded. You slowly removed her top, seeing more and more of her creamy skin. Much like yourself, Amber lifted her arms off of your chest to assist in the removal of her top.

Her tits are wonderful. They were bigger than you guessed, well into the C-cup range as each was bigger than a handful. There were two cute little moles right along the inner edge of her left tit. Her nipples were decently sized and nice pinkish color, rosy your mind supplies. From what you could gauge just looking, they looked soft and perky just like Amber herself.

You didn't go straight for it, instead merely kissing her and touching the area around it. You break from your kiss, whispering encouragement into her ear. You told her how beautiful she was, told her how much you wanted her, how happy you were to take your time and make her feel special. As you talk, you slowly kiss your way downward. As you do so, you lightly touch her breasts. She freezes up, and so you stay still. When she relaxes again, you continue slower. Soon you were tenderly sucking on her nipple, switching between the two while she held you to her chest. She... didn't taste at all. Amber was kind of like water in that sense, but no taste was better than fish or something. Still, you upped the pressure with your hand slowly, gauging how hard she wanted it. You stopped when you heard Amber say "Ohhhh, right there Vince." You kept at that for a while, time slowly losing meaning as you played with her tits, you only taking breaks to kiss her while you rubbed her ass and hips. Sometimes, you would experimentally go down her waistband, to see if she would tense. She didn't.

She was in too much control, you decided on a whim, and slowly sunk further down. You moved your hands all over her legs and thighs, singling to her what you wanted to do next. Your heart beats wildly in your chest, unsure and out of your depth as what you were doing. Your only guide was a determination to make this wonderful girl, your sister, feel as good as possible. So as much as your dick was telling you to go for it, to rip off her pants and plunge yourself inside her, you held back. Soon you had her out of her shorts, only a thin pink pair of panties standing between you and your sister's pussy. You looked up at her, kissing her thigh. You read somewhere that you had to wait before you dived into a girl's pussy, making them want it more and more. Like holding out a treat to get your dog to sit.

She looked nervous again. "Are you s-sure there... bro?" It seemed she was just as worried about turning you off with that, moreover nervous about her pussy.

You looked at her with a smile, your head framed by her thighs. "I want to. Please... sis?" You let her know it was ok. You wanted her.

You are doing surprisingly well in your opinion.

When she nodded, you pulled her underwear down slowly. It took you a moment, but you were soon facing your sisters pussy. It was clean shaven, making you worry about your own cleanliness down there, and inviting. Her outer lips had already spread revealing her pink insides. Amber wasn't truly wet, not yet. You still had a bit to go.

Worried about her taste, you nuzzle up to her crotch. She smelled okay, not at all like bad fish as you had worried about. That would make this easier. You start by taking a quick experimental lick of her. You wouldn't lie, she didn't taste super sweet. In fact, she was a little salty more than anything, with a hint of cantaloupe oddly enough. You briefly wonder why that is as you take a longer and broader lick. She whimpered lightly, clearly enjoying herself but unwilling to make a loud noise. As you continued to lick, you noticed her start to massage her boobs. She was clearly a defter hand at it than you were, but she had a lifetime's worth of experience with it. You slowly speed up your licks, tasting more and more of her salty essence as you continued your ****. You felt a hand hold the back of your head, pushing you deeper into your sister as you ate her out. You were doing it, you were really doing it! Soon her second hand joins her first to push you even further inside of her. It didn't do much, but as you pulled up for air your nose hit something. It was a tiny little nub at the top of Amber's pussy. You guessed that was her clit, and licked it.

"OOOOOOOooooooh God! Yes! Yes, you found it!"

Welp, that settled that. You mercilessly attacked her little clit, giving it quick loving licks and then diving into Amber's pussy again before coming back up a few moments later. You keep this up for a while, wanting to make her cum. In a minute more, you got your wish. Her thighs suddenly wrapped around your head as you attacked her clit again, a pillow over her face to muffle her ecstatic screams. You continued to lick as she came, her juices actually a little sweeter than her outside.

When she releases your head, you flop over onto your back to breathe. Deeply you gulped the air scented lightly with pussy and girl-cum as the stars slowly faded from your vision. You're too dazed to realize that at some point you must've taken off your pants, your erection so painful at that point that even your loose shorts and boxers hurt your cock. You felt Amber kiss your lips and you wrapped your arms around her, both of you as the day you were born. You felt a hand around your erection and looked down. Amber, flushed and breathing heavy, was guiding you into herself. You placed your hand on her face, pulling her in for a deeper kiss.

"Are you sure? I love you, Amber. I don't want you to rush..." You trailed off.

She merely nods and places you inside her.

You lost control as she rubbed her lower lips on your lower head and thrust into her lightly. Your cock head secure inside of her, Amber slowly lowers herself. For the first time with you, with a man, she was in control in a cowgirl position. Some part of you was glad because if you had to move your hips you knew that you wouldn't be able to be gentle anymore. You would take Amber roughly, ruining all your hard work. Her eyes still glazed over from her orgasm, one hand on the bed and the other rubbing her clit on your dick, she lowers at a torturously slow rate. You buck your hips lightly, drawing a deeper moan from her. You waited for the moment when you would hit her hymen... only for that moment to never come as you bottomed out. Kissing you, reading the question in your eyes, Amber can only manage to spit out "Splits" before she lays down on you. You and your Sister were connected, you **** yourself not to instantly blow your load... and failing as she raised herself up.

"I-I'm coming!" you get out moments before it happens, but she merely nodded before sinking onto you again.

After you came inside Amber, you flipped her over, taking control of your fucking. You start slow, tender, before speeding up. She moans with you, sometimes asking you to slow, others to speed up. Soon, despite your inexperience, you two find a good rhythm, Amber even rolling her hips to meet yours. Her pussy was warm, squeezing you tightly but allowing you to pull back and thrust in again. It was like a warm, wet, velvet.

"Ohhh god, Amber! I have been waiting so long for this!" You whisper to her, "You might be my sister, but you're so beautiful and sweet. It broke my heart that we couldn't... that we shouldn't..." Your new memories supplying how you felt towards her as you thrust into her. After you said that, her pussy gripped you tighter for a moment in her agreement.

"Ohhhhohoh, Godddd. I felt the ohhh, saame way, Vince. I always loved you, and it felt sooo good, no so wrong to love you that way. I-" She breaks up for a moment, your lips meeting hers with desperation and love. She continued, her arms holding your neck as you thrust into her.

"I waited forrrrr you. Oh yes, right there. It seemed so stupid, but I always wanted you. That's why Todd slept with that sluuutt, oh yeah yes! He slept with her because, mphf, because I wouldn't put out." She kissed you deeply, surprising you as her tongue burrowed its way to yours.

The kiss lasted a minute, then she broke away again.

"The fact that this is **** just... just means that it is that much hotter. Our love is forbidden, Vince. Are you sure that you could love me? I-i-t would mean hiding it from the world!"

You're getting close again, the reprieve that you felt after cumming wearing away into nothing. She clamped against you tight, moaning into your shoulder like she did the pillow.

"Yeah, n-no problem Amber. I can figure out ways around that, no matter what! I'll take you on dates, hold your hand, and- and even fuck you over and over again! It doesn't matter that you're my sister! It just makes this hotter! I'm going to cum again!"

"Then cum! I'm on the pill, so don't worry about it!"

You once again poured yourself into Amber, then collapsed on the bed. She snuggled up against you her arms wrapped around as she drifted to sleep. You check the clock. The whole session took 25 minutes, most of that spent warming your sister up for you. As you place your head down on Amber's pillow, you wonder if your parents or sisters noticed that. You were both fairly quiet, nothing louder than normal conversation. The walls here are pretty thick all things considered, so at that volume, no one downstairs should have heard anything. You wanted to make some changes, something to make things easier on yourself and Amber. Alas, your dear sister had fallen asleep on you, and you were loath to move. Your hips were sore too. Amber falls asleep thinking that this must all be a really sexy dream, unaware of just how real what you said was. You could do it, alter the world so no one would know, or perhaps no one would care, with just a few pencil marks.

And little did you know that his rules about your rules about your siblings touching the book were not good enough. As, if you looked, you would see a feminine scrawl underneath your sister traits rule. Amber added this rule, not knowing the power of the Rulebook, as a small prank on her brother. She didn't think about just yoinking it, nor confronting him about his silly hobby. No, she instead wrote this:

"New Rule: Vincent Ivy is a great lover." Next to that is a note: "Neat little hobby you got going on here Vince. Don't worry, I didn't look any further in your little journal, but I noticed you wrote some stuff about us girls. Kinda weird that you just stated facts like they were something magical, but I decided to add a little rule of my own! Heh heh, you'll have to tell me what this hobby is about later since it looks like fun~! Love, Amber."

A.N: and that was my first sex scene. So have some mercy in the comments sections, please.