My name's Sharon, I'm nineteen and I've just finished school. You might be interested in my adventure with my elder brother Kevin on the Mediterranean holiday with our parents we've just returned from.
It started one evening when we were all walking back from a restaurant. We passed a sign reading "Plage Nudiste" in French, which means "nude beach," pointing down a track. Someone had even drawn a big picture of a man's erect dick and balls on it. I'm a virgin but I'd seen enough boys' hard up dicks on girls' phones at school to know what one looked like. My brother and I certainly noticed it but our parents pretended they hadn't.
We'd already arranged that our parents would spend the next day on a trip visiting some boring old ruins while Kevin and I mooched around the pool and the (non-nudist) beach. But seeing that sign had got me tingling between my legs. I'd often fantasised about being seen nude by men, but I wasn't going to that beach on my own. When we got back to our hotel I snuggled up to Kevin brushing my boobs against him the way I do when I want something from him.
"Let's you and me go to that nudist beach tomorrow," I said.
You should have seen the look on his face!
"Come on," I said. "You're always trying to see me nude."
I'd accidentally-on-purpose let him see me nude in the shower a few times. Kevin's twenty one, back from university where I know he's fucked girls. I also know I turn him on. Through the wall between our bedrooms at home I hear his bed rocking when he wanks and often hear him grunt "Sharon!" when he comes.
"I've seen your dick," I continued. "You've got nothing to be ashamed of."
I'd seen him nude through his slightly ajar bedroom door with his big hairy cock swinging limp but I hadn't told him. Kevin's face turned bright red.
"You dirty little girl!" he said, then with a big grin on his face he agreed!
Next morning as soon as our parents were out of the way I put on my tiniest bikini and tossed a shirt over it. Kevin was in swim shorts with a sports shirt, and I could see from how they were bulging that his cock was hard up even before we left the hotel. We took the track down toward the nude beach to a booth where we had to present some ID showing we were over eighteen. Though I'm a big girl with a full figure I still look quite young.
Then the big moment came when we stripped naked. I couldn't get my bikini off fast enough, then I stood there in front of Kevin with my legs slightly spread, arching my back a little to thrust my hips forward and swing my breasts up so they stuck out even further. I know that nude I looked every bit as hot as the porn girls in the dirty pictures boys at school looked at. I've got blonde hair loose to my shoulders, a good figure and legs, big boobs for my age and a little strip of brown cunt hair which I keep neat around my slit.
"There," I said. "Like seeing me nude?"
Kevin's eyes, and his shorts, bulged! He was a bit shy about dropping his shorts, which looked as if his dick was about to explode out of them. But he was shy and reluctant to show me what he'd got.
"Don't worry about that boner," I said to encourage him. "There'll be lots more hard up dicks out there." That's certainly what I was hoping!
Kevin dropped his shorts to reveal a massively erect penis bending up almost to his belly button, with a big round mushroom head, big balls, and ringed round its base by thick dark pubic hair.
We set off across the beach. Around us were mostly couples our parents' age. Men's eyes followed me as I strolled nude past them. I was loving all that male attention! It was like at school when I knew a boy or teacher had caught an upskirt peep of my knickers or seen down my blouse, or if I could tell he was mentally undressing me and thinking about what he'd like to do with me. But this time I was nude already.
Till then the only naked boy I'd seen for real had been that brief glimpse of Kevin. Now I was surrounded by naked men showing off their penises: big, small, smooth, hairy, some rising as their owners' eyes explored me, some already hard up erect as they lusted for me. But mostly my eyes were on my brother's massive hard up cock as it swung stiffly and heavily with his strides.
I saw Kevin was ogling the naked women but I could tell he was still a bit shy. There were some rocks near the foot of a cliff and Kevin suggested we went there for some privacy. I went with him, reluctantly leaving all those lustful naked men behind but secretly hoping Kevin would let me watch him wank. We were just about to slip between two big rocks when we realised the little secluded rock surrounded enclosure beyond was already occupied.
Peeping between the rocks we saw a man and a woman nude on a couple of big towels spread on the sand, just a few metres in front of us. They looked mid thirties, the man was fit and muscular, the woman was dark haired and had a good figure with big breasts and an almost black snatch of cunt hair between her legs. They were hard at it wrapped round each other kissing passionately. The woman was squealing with excitement. As they franticly wrestled they got into all kinds of positions, fingering and kissing each other all over. I felt myself getting more and more excited, and from his now almost vertical erection I could see Kevin was getting hot too. As we watched things got a lot more intense.
The woman rolled onto her back and spread her legs spread wide. The man began working his way down on top of her toward what I knew was "69" position. He started by kissing her lips and working his way down her naked front, spending ages kissing and playing with her breasts and her belly button as his lips moved slowly toward her cunt. As his kisses worked their way down her front, she slipped her hand between her legs and began to methodically work her pussy. I've been masturbating for a few years now and her fingers were working her pussy exactly the way I play with mine. I just had to put my own hand between my legs like hers, and start fingering my own vagina lips and clit.
His lips reached her cunt, and as he'd crawled down her body his thighs were now above her head with his erect penis and balls brushing her face. He began kissing and licking her cunt with his head right down between her legs. She was fondling his bum, tickling his bum crack, and kissing and licking his balls and penis. I could hear his grunts and he was thrusting his hips and squirming with pleasure. I heard Kevin grunt beside me and I saw he was fingering the head of his own erect penis, I guess imagining the woman's lips on it. The woman was rising too. I could hear her gasps and squeals even with her face buried between the man's legs.
Suddenly the woman cried out, her legs folded up and wrapped over the man's back as if she was trying to pull his head down deeper between her legs. Her hands clawed at his bum, her body juddered a few times and she cried out in her orgasm. They stayed like that with her legs wrapped over him for a couple of minutes before her legs released him and he climbed off her. But he didn't stay off her for long.