One night, almost a year after we started our incestuous relationship, my father and I were lying in our bed after a particularly incredible fuck. Very casually, as if he was asking the time, Daddy asked me: "What do you think of your brother?"
Naturally, I had no idea what to say. Since he moved out a month after turning 18, I hadn't really given Chris much thought at all. Don't get me wrong, we still saw him fairly often, especially when he needed me to do his washing for him; it's just that, life with Dad was so perfect, I didn't really have to think about much apart from what we'd have for dinner each night. Anyway, once the initial shock of my Daddy's question faded enough for me to speak coherently, I had to ask him the obvious follow-up question:
"In what way?" I propped myself up on my elbow and my eyes pleaded with his not to say what I knew was coming.
Dad either didn't recognise the look in my eyes, or he ignored it. "As in, have you ever thought of Chris in the same way you think of me?"
"Honestly, Dad, no I haven't. And that's probably not going to change any time soon. I mean, of course I love him and everything, but even though you know I have a massive fetish for incest, I've never thought about fucking him, not once." As I said that, I noticed the bed sheets around Dad's crotch starting to rise. It had been months and months since we'd fucked twice in one night, so I decided to seize this rare opportunity while I still could. "Why, Daddy? Do you like the idea of me fucking my little brother?" The sheets rose higher still. I wrapped my hand around his cock and started stroking it gently, kissing Dad's neck. He moaned in agreement. My stroking grew slightly faster. "You wanna see your son fucking me, don't you, Daddy?"
"Ooh, shit yeah," Dad moaned.
I kicked the sheets back and climbed onto his body, my pussy hovering inches above Dad's now fully erect cock. "You wanna see your kids rolling around on the floor, fucking hard, you wanna see your son's hard cock thrusting deep inside me, don't you, Daddy?" I could feel him trying to find my pussy, so I gave it to him. "Thrusting." We both moaned as I slid down hard and fast on his beautiful hard cock. "You want me to fuck my baby brother just like this, huh?" Daddy nodded, his hands gently grabbing my ass cheeks. I started bobbing up and down, relishing the feeling of Dad's cock pounding into me, coating it with my juices and his huge load of cum from our last round. "Oooh, fuck yes, fuck me Dad," I cried.
Daddy sat up slightly, a sign I knew to mean "Lean down and kiss me, Lisa." Without breaking our rhythm, I did as he asked me and met his warm, open mouth with my own. We groaned in unison as he thrust his tongue into my mouth while he thrust hard inside me. I met his tongue with my own and they danced playfully between our mouths, his tongue pushing its way into my mouth, my tongue pushing gently into his. I tightened my pussy muscles, squeezing my father's exhausted cock for all it was worth. Daddy responded by thrusting up into me even harder and faster. Our breathing quickened, and sweat started to form on his brow. His hands grabbed my ass harder, and I knew it was almost time.
I broke the kiss and sat back up. My right hand quickly found my clit and I started rubbing it hard and fast. Side to side with two fingers while Dad's cock thrust in and out of my pussy. Daddy told me that he loved me with all his heart, and that he always will. As usual, that tipped me over the edge. My stomach tensed, I threw my head back and unleashed a long squeal, my pussy convulsing around my perfect father's dick. I told him that I love him at least 10 times before he followed me to climax. His orgasm was quick, but intense. He groaned from deep in his throat, his stomach tensing in the same way mine did. I felt more of his delicious hot cum shoot into me, once again filling me with a warmth I never knew existed.
"Ooh holy god, that was amazing, honey," he assured me as I slid off his cock and lay back down next to him. "But, I have to admit, if that was your way of not answering my question from earlier, you're out of luck, I'm sorry. I really need to know - would you ever even think about sleeping with Chris, baby?"
Avoiding the question wasn't my primary motive, but I'd be lying if I said it wasn't motive two or three. "Oh, no, I just know that two rounds in one night are sort of rare these days, so I thought we'd try when I saw that opportunity, that's all. But, as for the Chris thing, I don't really know." I paused, not sure how to continue. "Can I ask what's made you ask, Dad?"
He must have been nervous as all hell, because he never looked at me as he told me the story. Dad took a deep breath and started, "Believe me, it wasn't my idea. Last time he was visiting us, and you were in the shower, Chris told me he knew about us."
"What?! Oh Jesus Christ, how?"
"Well, it kind of started with him saying how it's funny that almost every time he comes over, one of us is either showering, and how the other has 'just stepped out.' When I started to come up with some bullshit excuse, he cut me off and then said something about how, I don't know, shouldn't I be encouraging you to find your own place."
I couldn't help myself. "What a bastard. What'd you say?"
"I can't really remember, I think something about I don't want to push you away like I pushed him away. Anyway, then he said 'Oh no, you'd never push that girl away, would you?' and at that point I demanded to know what he was implying. I can't remember the exact wording, but it was basically that you and I have a bit more than a father-daughter relationship, and that he's heard proof on more than one occasion. So apparently we're a bit loud at times."
"God, if I was there, I don't know what I would have done, Daddy. Punched him, probably."
"Don't think I wasn't tempted, sweetie. Instead, I just asked him what he wanted. He said that he wanted in. Made it sound like a blackmail thing, like he'd tell people at work or something if he couldn't be a part of ...this. So I told him I'd talk about it with you later. I hope you don't mind; it was all I could think to say. But he seemed fine with that, so that was a relief for me."
"God, and when I came out I had no idea any of this happened. You both seemed so normal!"
"Well, we talked about it for a little more after that... He asked me what I thought of the idea, of us having a threesome. I said that the thought had crossed my mind a few times, but I was too afraid to say anything to you... But now it seems that I really have no choice but to tell you about it. So yeah, I'm sorry, baby. But Daddy's almost ashamed to admit, the thought of watching you fucking your brother is too hot to ignore anymore. But I don't want to pressure you, it's entirely up to you, Lisa-loo."
I did my best to hide the mixture of outrage, betrayal and confusion that I felt. I can't say I did a terribly great job, though. "Fine, I'll think about it. But don't expect an answer anytime soon. I'm the one that has to judge whether the greatest relationship I've ever had is worth ruining because of my conniving little brother, remember?" Dad tried apologising, but I was too pissed to forgive him. I felt horrible; that was our first argument since we got together.