[Mf] [In the family] [Fiction] Step Daughter

I’ve been married now (3rd time) for about 16 years, and love my wife dearly.
However she became disabled around 11 years ago, and is both unable to and isn’t interested in sex of any kind, and she’s watched my mental state decline over all these years and been unable to help in any way. Recently we were talking about it and she suggested it was time I found a fuck buddy, so long as I am discreet about it and she doesn’t know about it. Odd but I am her primary carer and recently retired in order to take proper care of her, and said she had noticed lately I was wandering around naked with a half hard cock.

I am bi, which she is aware of, and has no problem if that’s the way I want to go, so long as I stick to the rules.

About 2 months ago I joined Reddit and have made a lot of friends who are both great to talk to, and help get my rocks off, but I crave that intimacy of another person to cuddle up with and enjoy. Especially as everyone I had contact me were on the other side of the world, and most were just creeps who wanted me to send them pictures of my cock and ass.

I should point out that my step daughter, call her Liz, lives with us.
32 years old and as sexy as when we first met when she was a cute 14 yr old.
I have never and would never touch her has always been my rule. But perve on her, absolutely.

She has always been in the habit of coming home from school or work, going to her room and changing into as little as possible, covered but only barely.
Over the years she has often given me a glimpse of a nice side tit, or just the edge of her pussy behind her loose fitting shorts. It’s always given me something to have a wank to later and I don’t consider that’s breaking any rules.

Recently she had started to wear, even looser more revealing clothes that left almost nothing to the imagination, still no regrets there, she’s a smoking hot 32 yr old with no boyfriend and I think she may have been getting her own jollies watching me get around in a very tight pair of trunks. I often play darts in the room that adjoins hers and from her bed she can certainly see me side on, giving her a clear view of my decent sized pouch.

I’ve quite often turned from the board to walk back and have another throw, and glanced into her room only to realise she has one hand under the covers, her head against the bedhead and eyes closed. Seeing I have the chance to watch for a few seconds, I can see she is having a little fun, I suspect at my expense. Which of course ends in me having a semi hard-on which is even more obvious. I usually go back to playing and let it go down, but some days she’ll just continue and I have to go out of sight until I settle down.

She works odd hours as a retail assistant, and different hours every day, and I have made it clear that if it’s hot, she should send me a message if she’s coming home early because I go naked.

About a week ago I was throwing darts, naked, when I got this feeling I was being watched. I turned around to see her naked on the bed, legs spread wide, feverishly fingering herself with her head thrown back and eyes closed! I dropped the darts I had in my hand and she sat bolt upright and just stared at my half boner, which by now was going full on hard.

She just stared at it and continued to finger herself until she fell back in a shuddering orgasm like I’ve never witnessed before.
When she finally stopped jerking from the spasms, she opened her eyes and motioned me to come into her room.

I walked into her room as she crawled across the bed to reach out and take my cock in her hand.
“I’ve wanted to see that thing for so long, and it’s better than I’d ever expected” she said and proceeded to rip my shorts down and run her tongue from the base to the tip, and gently licking the precum from it.

I said “Why didn’t you say so? It was always yours for the taking”, as she slid it into her mouth and plunged it in and out before taking it out to say “I’ve been getting off on your dad bod for years hoping one day you’d make a move and put me out of my misery”
“I always thought of you as off limits, I’ve been your ‘dad’ since you were 14 after all” I said.

She patted the bed and said “sit down so we can talk”.

I did as I was told and she continued to hold my cock, gently stroking it as she laid her head on my thigh and looked into my eyes. “I’ve wanted you since I saw you and mum going at it when I was 15. You had her legs over her head and stroking that weapon in and out of her like you were on a mission. Then you pulled it out of her pussy and drove it into her ass, I’m not sure how you didn’t hear me moan, standing in the doorway and rubbing my pussy raw”

I said “I had no idea you ever saw that, we were pretty careful that we were alone if we left the bedroom door open”. She said “I wagged school that day and had to go past your room to get to mine. I couldn’t believe the size of your cock or the fact that my mum likes anal! I guess that should be ‘liked’ now she’s so ill?”

I said “We haven’t had sex since 2008, I’ve been dealing with things myself for years, but your mum has been suggesting I get a ‘friend’ but keep it to myself for months now. I haven’t done anything about it though”
She said “is that what I call you now? A ‘friend’?

I said “Right now you can call me whatever you like, I’ve dreamt of having your gorgeous fingers right where they are since I first laid eyes on you, and if your not careful, I’m going to cum all over them”

She rolled over and slid it into her mouth just as I started fountaining ropes of cum, plunging it down her throat and sucking and throat fucking me like I’ve never had before.

She kept deepthroating me until I started to go limp, which amazed me because that rarely happens to me so quickly, and she pulled away, slapped my cock and said ‘no way are you going flat on me!’
Reaching into her bedside drawer, she handed me a pill and a bottle of water and said ‘take this, quick! I asked what it was and she said Viagra.
I said ‘why do you have viagra?’ and she said ‘because I’ve dreamt of this most of my adult life and I figured there was a chance I’d need it one day’.

I told her I didn’t usually need any help but somehow we’re here. ‘How long does it take to cut in? I asked. ‘About 30 minutes usually’ she said, ‘ in the meantime you can help me with another orgasm if you don’t mind’ adding with a big grin, ‘daddy’.

That was when it hit me, I was likely about to fuck the girl I brought up all these years, and sure I’d fantasized, but never intended it to be more than that.

I looked into her eyes and they were pleading for me to get down there and get to work. She took the back of my head and pulled me in for a kiss, tasting of my cum. It tasted different to what I expected, but was nice. She then pushed my head down until I was looking right at the prettyiest pussy, perfectly shaven with a little landing strip, dripping wet from her earlier work imagining having my cock to herself.

I started off just licking up her juices and cleaning her pussy in general, then moved on to find her spot. I used to be able to make her mother squirt and I figured like mother like daughter, why not see. I place my tongue at the base of her pussy and slowly raise my head so I’m licking her from the bottom to her clit. I pull away and start back at the base again, raising my head again to lick all the way to her clit, repeating this for a few minutes and she is fairly stirred up by now and I figure it’s time to take it up a level.

By now she is starting to breathe as heavy as when she orgasmed earlier, and I start sucking on her clit gently at first, then harder and harder as I slip a couple of fingers inside searching for her spot. She jumped a little when my finger hit it and moaned deeply and pushed her pussy harder into my face. I inserted one finger into her ass, and she jumped a little again, so I put it in her pussy to make it nice and wet and put it back in her ass.

She’s starting to get fully aroused now, and her hips are bucking up and down making it hard to keep her clit in my mouth, so I take my finger out of her ass and laying imy hand flat on her pubis pressing down gently while working her spot and her clit at the same time.

After what seemed ages, but was probably a few minutes, her eyes rolled back in her head, her hips bucking and legs trembling, she almost drowned me in her juices. This went on for about a minute until she pushed my head away and pulled my fingers out of her and continued to squirt for a good 30 seconds.
She was jerking and shaking and moaning and I think crying a little too.
After a while she slowed down and just lay there moaning and occasionally trembling. Her breathing slowed and she opened her eyes and just looked at me like I was her god or something. She took my hand and pulled me on top of her, and started tongueing my mouth like there was no tomorrow. She was trying to get my cock lined up with her pussy, but I kept moving it away, wanting our first to be memorable.

She started to plead with me. ‘I need that cock in me now!’ she said and I realized she WAS crying she was that turned on. I said ‘no I’m not quite finished with you yet’. Her eyes grew wider when she realized I was going down on her again, and spent a long time making her cum and squirt another few times. By the time I was finished, she was unable to move and begged me to just fuck her as it was time she died anyhow. I asked why, and she answered that if I did that to her one more time, she would definitely be dead.
I gave her pussy a little pat and got up to go to the toilet before the viagra cut in fully. I had trouble draining my cock, but got the job done eventually and wandered back to her room.

As I walked back into her room, she scrambled across the bed and said, ‘where have you been for so long, I need you to fuck me right now. Hard!’
I said, ‘Have you ever had one this size before?’ she said, ‘not that long but almost, I can take it and I want it now. I’ve waited a long time for this!’.

She took hold of my cock pulling me onto the bed and lay back grinning. ‘How are you going to fuck me daddy?’ I said ‘shouldn’t we talk about what just happened?’ trying to appear the concerned parent. She just laughed and said ‘oh for fuck sake we’re only related by marriage, I need it, you need it, just fuck me NOW!

That was it, I took her legs and bent them up either side of her head and proceeded to run my cock up and down her pussy lips, down to her ass and back to the top again. She moaned and bit her tongue as I dipped just the head into her pussy and pulled it out to run it up and down her lips again, tickling her clit with the head of my cock.

She said, ‘oh my god that’s as good as your tongue, please put it in me daddy’.
I put it just inside her and she pushed my hands away from her legs so she could take control. I fell onto my hands as her legs landed on my shoulders and she plunged my cock into her. She gave a little moan as it hit the back of her tight pussy, about two thirds of my cock engulfed.

‘Hang on’ she said, pushing me off her and pushing me onto my back on the bed. She rolled on top of me saying, ‘I think I need to control that thing, you’re bigger than I realized’ and sat back on my rock hard cock, lowering herself onto it in short plunges. I can feel it hitting the back of her pussy, the pressure on the head felt fantastic.

I know she’s not a virgin, but for a cock the size of mine she was. She worked it further and further inside, stretching it until she finally got it all the way in.
As she did, she let out a moan that said it all, she opened her eyes and leant down to kiss me deeply and said ‘oh my god you’re way more than I’d dreamt about’, gently pumping her pussy on my now tingling cock.

She sat up and started a slow grind up and down on it, occasionally swivelling her hips and whimpering a little. I reached up to cup her tits and she moaned again and increased her speed a little. I ran one hand down her belly and rested two fingers on her clit. She whimpered again and drove herself onto my cock like she’d been electrocuted. ‘Yes please, bring me there again, rub me hard’ she said

I’d never been able to get her mother to squirt with me inside her, as much as I tried. She was now pumping as hard as she could, taking it almost all the way out and plunging onto it so hard my balls were slapping her. I continued to play with her clit and again put my hand on her pubis flat and pressed hard.

After a few minutes she showered me in her juices, trembling, her knees grabbing me like pincers and she fell forward, her hands on my chest whimpering and moaning and unmistakeably now, crying.

Something about that made me so horny, and I found myself filling her with cum, for what felt like minutes, my cock pulsing inside her as she clenched at it with her pussy. She kept pumping away and as I was still playing with her clit, she showered me again!

She finally finished with the kind of orgasm I’d watched earlier and collapsed onto my chest shaking and crying, her breathe coming in fits and starts.
Pushing my hand away, she croaked, ‘for gods sake leave it alone for a while, or I really will die’.

She rolled off me onto her back, and I rolled onto my side and propped myself up on one elbow, leaned over and stuck my tongue in her mouth. We lay there kissing and enjoying the moment as I ran a hand over her perfect stomach and legs, being careful to stay away from her pussy as she jumped a little every time my hand strayed too close.

‘Thank you daddy’ she said with a grin, her eyes barely open.
‘What’s with “daddy” all of a sudden’ I said. She replied ‘it’s what I always call you when I fantasize about you, I’ve always wanted to call you dad or daddy but I didn’t know how you’d feel about it’
I answered, ‘I have always thought about you as my daughter, and this was only ever a fantasy to me as well’.

She sat up and slapped my chest and said, ‘You’ve been wanking to me?, for how long?’ ‘Since I first moved in with your mother, especially the couple of times I’ve caught you naked, even at 14 you had a perfect body, what man wouldn’t dream of some day having you to himself?’

She traced one finger down my chest, and ran it from the base to the tip of my still rock hard cock. ‘You dirty old bugger, would you have fucked me back then?’ I replied ‘no fucking way, after you turned 18 yes, but not before. Then you met Brett and that was it as far as I was concerned, I’m glad you two broke up now’
She said ‘Brett was an asshole in the end, he was cheating on me with two other girls, that’s why I pissed him off. I did actually think of your cock sometimes while he was fucking me, but he wasn’t nearly as big as you, or talented either. Just a boy really’

She lay there playing with my cock and said ‘What are we going to do with this, I don’t think it’s going down anytime soon.’ grinning wickedly.
She rolled on top of me, her legs straddling my face and her perfect pussy right in my face as she began licking the end of my cock. I pulled her legs toward me so I could put my tongue in her gorgeous pussy, licking it hungrily.
She started to pump up and down on my cock and was sucking it like her life depended on it.

I ran my tongue from her clit down to the base and flicked it inside and made her jump a little, then flicked it over her ass and ran it around the outside, which made her push back on my tongue and made it pop inside. I was worried what it might find in there, but it was clean and tasted like nothing I’d tasted before, odd but nice.

I reached for her pussy with one hand and quickly had two fingers inside her finding her spot, teasing it as she slid more of my cock into her mouth, eagerly working it further down her throat. I placed my thumb on the outside opposite the fingers that were working her inside. She started thrusting back on my tongue that by now was almost entirely in her ass.

She was clenching my cock so hard with her throat, it felt like it was in her ass again, bobbing up and down and clenching, I came again and she pushed down on it till my balls were against her throat, drinking every last drop.
She slipped it out of her mouth and coughed a little and said ‘keep going for fucks sake’ and plunged back onto it again, just sucking and tickling it.

I kept working on her as ordered and soon had her legs trembling as I fucked her ass with my tongue and her pussy with my hand.
She reached down and took my hand out and pushed my fingers into her pussy. I knew what she wanted, her mother had done the same thing long ago.

I pulled my tongue out of her so I could see what I was doing, bunched my fingers together and pushed them inside her pussy, which opened up so easily I figured she’d done this before. I worked away and she was pushing back to take more of my hand, whimpering and moaning. She was getting so worked up she forgot all about my cock and fell forward onto it and just lay her face on it.

I was fucking her with my hand almost fully inside her when she said ‘oh fuck me Daddy’ and with a big push back, took my whole hand inside her, and let out the deepest most gutteral moan I’ve ever heard from her. She started humping my hand pushing back on it so more and more of my arm started to disappear inside her.

She sat up a little straighter and drove it in so far I could feel every inch of the inside of her pussy and she said ‘oh my fucking god that is amazing’, as I twisted and turned my hand inside her, tickling I don’t know what.
She suddenly drove down hard on it and started to squeal a little and I could feel my arm getting warm then her juices exploded past it all over my face and chest.

I’ve never seen so much come out of one person before, and I drank every drop that made it’s way to my mouth, until she finally started to orgasm.
She stiffened at first then started to shake uncontrollably, still fucking my fist and arm. Her legs collapsed and she was now laying full length on top of me shaking and trembling and finally dragged herself off my arm, rolled onto the bed and curled up in the foetal position , moaning and squealing quietly, still squirting occasionally, her eyes rolled back in her head.

Slowly she settled down and her breathing became more normal and she looked at me as if to say, ‘what did you do to me’ and just lay there staring.
I said ‘you okay?’, and she nodded and whimpered again, her legs trembled a little again and I wondered if this was really normal, I’d never made any woman get to this point before.

After a few minutes she finally spoke. ‘That was the best orgasm I’ve had in my life’ she said ‘I think you’ve ruined it for your cock though’, laughing a little. I said ‘I’m sure it will go back to normal after a while, it will still enjoy a little of my cock again….. I hope?’.

She rolled on her side and leaned on her elbow, reached out to run the tip of her finger around the head of my cock and said ‘You can rely on it Daddy, I think you’ve found that friend you “weren’t” looking for. You can fuck me any time you want, and seeing we are in the same house, so can I, so you’d better be prepared for a surprise fucking when you least expect it’.

‘Oh darlin I cant’ wait to see what you come up with’ I said.
She crawled to the edge of the bed and swung her legs over the side and went to get up. She started to stand and her legs gave way and she landed on top of me laughing.

I held her and said, ‘you might have to wait a minute for them to work properly’. She said ‘look what you did to me, you’re a bad daddy, I have to shower and go to work like this’.

After a few minutes she finally got up picked up her towel and headed to the bathroom. I just lay there amongst all our mingled juices on her now soaked bed. I think I’d best clean this lot for her at least.

Source: reddit.com/r/sexystories/comments/eubb3y/mf_in_the_family_fiction_step_daughter