I woke up the next morning hearing mum and dad chatting away in the kitchen. I glanced at my phone and it was 7:30 and being a Monday morning, I knew they were getting ready for work.
I didn't have uni until after lunch so was in no hurry to get out of bed, but I needed to go to the toilet and I was hungry, so decided to head downstairs for some breakfast. I do sleep in the nude, but instinctively put on my nightie knowing mum and dad were down there.
As I walked into the kitchen, I stopped in my tracks. Mum and dad were standing at the bench, completely naked.
"Good morning Fiona." Said dad nonchalantly. "How did you sleep?"
"Like a log." I replied as I walked to the coffee machine. "Sorry, I didn't realise that you were going to be naked."
"Not a problem." said mum. "No need to be embarrassed, this will be the way it is from now. You know you are welcome to be naked too."
"Oh, yes mum." I replied. "I guess I just put my nightie on out of habit. I remember our conversation from last night. Having slept on the idea, I really don't have a problem with it."
"That is good Fiona." dad added. "I think we are all going to enjoy the freedom of going without clothes, who needs them in this hot weather?"
"Guess I won't need this then." I said and I took my nightie off and draped it over the kitchen stool. I looked dad straight in the eye and I couldn't help but notice that he gave me the once over from top to toe. I didn't mind at all and in fact felt a little flutter of excitement run through my body with the thought of my father admiring my body. I knew that like my parents, I was in good shape. All through high school. I had been on the swimming team and I kept up that sport at university. Playfully, I walked up to the bench where the toaster was and bumped dad out of the way so that I could get my breakfast started.
Soon we had all finished eating and mum and dad went upstairs to get dressed and I went back to bed. Seeing my parents naked had left me feeling a little horny. Should I really be admiring my dad's impressive cock and thinking lustfully over it? I loved my boyfriend James' cock, as any girlfriend would, but surely a father's penis should just be a piece of anatomy, not a source of sexual excitement.
My fingers found their way to my moist pussy. I rubbed my clit with my middle finger then gently squeezed it between my finger and thumb. I squirmed with pleasure as a surge of sexual energy built down there. Two then three fingers found their way into my love hole and soon they were coated in my sticky love juices.
"See you tonight honey." cried mum as she and dad made their way to the car.
"Love you." I cried back as I heard the door slam behind them, grateful that I could now bring myself to a shuddering orgasm without worrying about them hearing me. The rubbing of my clit picked up pace and I arched my back as I could feel that I was about to cum. My body shook violently as an orgasm took over me. I collapsed, panting heavily and it was only then that I realised that all the time I was playing with myself, I was thinking about dad's massive erection that I has seen the night before.
I stayed in bed for another hour then, as it was a nice day, I wandered outside to sunbake for a while before getting ready for uni. I liked the idea that I could now sunbake in the nude and looked forward to getting a nice all over tan.
Monday was usually a late night for me at university, with my last lecture ending at 7 o'clock, but our lecturer was sick, so I was more than happy to leave an hour earlier. It was a hot day and I was looking forward to getting home and throwing off my clothes and enjoy my new found nude routine.
Mum and dad would be home so maybe we could enjoy a beer before dinner. I let myself in and it was unusually quiet. I went to the kitchen to put my car keys on the bench. From there, I could see out onto the patio and there was mum and dad, lying on the ground on one of the sunlounge cushions, fucking their brains out. Mum was on all fours and dad was fucking her doggy style from behind. I stepped back out of view but could not pull myself away from watching them. Dad was holding mum by her hair and he was pumping strongly and rhythmically into mum's pussy. The sliding door was open and I could hear mum breathing heavily.
"Fuck me hard Greg." I heard her say. Dad slapped her on the arse and I could see that he was increasing his tempo. I could see his long cock probing back and forth into mum's cunt.
The bathroom was just behind me, so I took my work clothes off and threw them into the hamper. Naked, I stood there, secretly watching my parents fucking. My fingers rubbed my steaming pussy, and I could sense that I was going to achieve a very quick orgasm. Mum had turned around and was now lying on her back, her feet on dad's shoulders allowing him to get as deep into her fanny as possible.
"I'm cumming Jane, I'm cumming." dad panted and with one last deep stroke he collapsed onto mum's stomach as his body convulsed in a shuddering orgasm. They lay entwined as they came down from their high. I slipped into the bathroom and quickly brought myself to my own orgasm. I could feel the heat rising in my body and I leant against the shower screen to support myself. Watching my parents having sex was extremely erotic and I had to wrestle with my conscious for allowing myself to invade their privacy.
I was just about to peek around the corner to see if they were still lying there, when lo and behold, dad sauntered into the bathroom.
He stopped dead in his tracks. "Fiona, oh hi, we weren't expecting you home this early; don't you have a late lecture?"
Dad's face was flushed and he was perspiring heavily. His cock was still half erect and I could see a glistening sheen on it that was obviously mum's cum. He looked a little flustered, so I pushed past him into the kitchen.
"Our last lecture was cancelled. I was just going to get a beer." I stammered. I don't think there was any doubt that dad knew that I had seen what had just gone on. He decided not to say anything.
"Yeah, a beer is a good idea, I was just going to get one for your mum and I, after I went to the loo." dad replied.
"OK," I said and got a beer for myself and wandered out onto the patio to say hello to mum.
"Oh, hello dear," said mum with a somewhat shocked tone to her voice. "You're home early, we weren't expecting you til later."
