This is how it started.

A hot summer's night, I woke at 5:00am, it's Sunday and still dark. My wife was asleep on her side facing away from me, we only had a sheet over us and there was a slight morning chill.

I had an insistent morning boner so I shuffled over to my wife & spooned her as she was facing away from me, burying my face in her hair I thought about how much our sex life had improved over the last year, she had implemented a massive health kick: diet, exercise, meditation, yoga, and it had really worked. She lost all the weight, became interested in our relationship, and sex... it was like when we were first married, sex in every room, & she would always cum, in fact insisted on it, which I loved as her orgasms were a massive turn on for me.

This morning my morning glory was insistent & wanted to be inside her so I bypassed the usual kissing & boob play, she was wearing pyjamas, but no underwear so I slid my hand down to her pussy & started tweaking her clit, dipping into the hot wellspring of natural lubricant just below, down and in, up and around. Now clearly awake, she groaned rocking her hips to my rhythm. She was very wet so I decided to get to it.

My boner was pressing against her bum, so I pushed her pyjama bottoms down enough so I could line up with her pussy, rubbing the head in her grool I found her opening & pressed the head into it, god she was tight this morning, and as the head popped past the entrance she groaned again and whispered "ooohh fuuuck" & reached back with her hand, put it on my bum to encourage me to keep going in.

I started to slow fuck, as best you can on your side, going deep then nearly completely out, she was matching me moving her hips to get me as deep as possible and making a little whimper when it was nearly out, this was new, but it was cute & kind of innocent so I kept going. We started to speed up & I ran my hand up her side, pushed up her top & ran my hand over her boobs to tweak her nipples.

Her boobs were smaller and firm, it was at this point that I realised I was balls deep in my fifteen year old daughter.

I froze.

We had talked about sex, a lot, in fact I had encouraged her to learn to masturbate, discussed the various aspects of it and orgasms, as well as boys and what they might want and how to wait and keep herself safe. I think it's important for a girl to understand and be in touch with her body. She went through puberty at 11 and I've been very involved in her sex education, but only verbally, nothing physical, although I've been with her when she's bought underwear, I had even sat down with her and we've discussed the various merits and chosen dildos and vibrators that I have bought for her online, and I know she knows how to use them. She's been on the pill for a couple of years because of irregular and heavy periods. To the best of my knowledge she's a virgin (well was).

I've often seen her naked, as she has me, we both walk around the house naked when appropriate, like getting stuff while getting dressed or in the bathroom together, although I don't think she's ever seen me with a boner or seen her parents having sex. My wife is a bit prudish and strict about our daughter not seeing us fucking.

I admit to fantasizing about sex with her, sometimes when masturbating and sometimes while fucking my wife, but when I do, it's an absolute finisher, it always makes me cum. But I never, ever, even for a second, entertained the idea of doing it for real.

My wife and daughter could be twins, same hairstyle, same figure (now) except my wife has these awesome hangers for tits, I love them and love to play with them and cum on them, she blows and tit fucks me every now and then, it's awesome.

This all flashed through my mind in an instant.

She whispered

"Don't stop now daddy, I'm so close"

I could feel her fingers working her clit

"Fuck me Daddy" and groaned "Ohh god, it's sooo good"

I thought "oh well, it's done now, I can't take it back..."

I started to move inside her, she felt amazing. I considered stopping and being outraged, but instead I took my hand off her boob, put my hand on her chin, turned her head towards me and kissed her hard on the mouth and started to fuck her in earnest.

"Take off your pants"

I pulled out, she reached down and took off her pyjama bottoms, I threw off the sheet, grabbed her legs and pushed her knees up to her ears, something my wife cannot do, re-entered her and started to fuck her seriously.

With each thrust she breathlessly whispered

"Fuck"

"Yes"

"Oh God"

Then

"Ohh Dad, I'm gonna cum"

She let go of her legs and put both hands over her mouth to keep the noise down and came, her legs wrapped around me and her vagina pulsed as her hips thrust against me and under her hands she was sort of screaming with her breath coming hard through her nose. So unbelievably sexy.

I was about to cum so I pulled out and came over her tummy and in her bush, so much cum, I must've shot about 10 times.

"It's so warm" she said and rubbed her hand in it and then smelled her hand.

"It smells like cleaning stuff, chlorine..." and then she tasted it

"Oh, it tastes ok, but it..." and she swallowed some "kinda burns, I though it would taste amazing, the girls on porn just chug it down"

"Yeah" I said "Porn's a croc"

I rolled off her and reached for the tissues on the night stand and helped clean up the cum, the sun had come up and the room was bright, she was lying there with her pyjama top pushed up over her pert breasts, her pants around one ankle and her knees up and spread wide. Her beautiful pussy was open and glistening with her juices, I couldn't resist and got back on the bed and licked her clean, sucking her labia and clitoris into my mouth causing her to moan and lift her hips.

I stopped and said

"You better jump under the shower before your Mum comes in"

She giggled, got up, grabbed her pants and went into the bathroom.

I straightened the bed, then my wife came in bleary eyed...

The next morning I'm sitting up in bed writing this on my phone, my wife's gone to work, we didn't fuck this morning as she leaves really early & got up before I awoke. I've got about half an hour before I usually get up & start breakfast & get my daughter up & ready for school when she came into the room. She was wearing her summer pyjamas, yellow patterned short sleeve top & shorts, she had a big grin on her face & sat on the bed next to me & said

"I can't stop thinking about it & want to see the cock that took my virginity."

She pulled down the covers then pulled down my pyjama pants & boxers, I lifted my bum to help, still holding my phone, I turned on the video & started to record it.

She touched & held my floppy cock.

"It doesn't look like much, I can't believe it got me to cum yesterday."

She leaned down & sucked it into her mouth, it felt incredible as she swirled it around with her tongue, I reached out one hand and touched her boob.

"Hmmm, maybe this will help."

She sat up & took off her top, I caressed her now naked boob with one hand and got a really good close-up with the camera in the other hand. I then slid my hand between her legs and caressed them.

My cock was starting to respond to her sucking and licking, she sat back and said

"That looks better"

I said

"Let me see yours"

she stood up and took off her pants and thrusting her hips forward spread her pussy with one hand and said like this?

I brought the camera in close and made sure I got a good close-up of her hairy pussy and exposed clit, I could see her gool dripping off her pussy lips.

"I think you should put that on here" I said, pointing at my now very erect cock.

"I thought you'd never ask" she giggled and got on the bed, straddled me, grabbed my cock and guided it into her hot, wet heaven.