It was a perfect day, the sun was already hot by mid-morning and there was only one place to head....the beach. With rugs, towels and some cool drinks we set off, avoiding the busy family areas was a must and i knew the perfect place, just a quick climb over the sand-dunes.....sure enough the stretch of beach was deserted, the tide was in and we were soon walking over the warm sand in bare feet, quickly out of my skirt and top i lay on my stomach in my bikini, alex (i'll call him that) lost his jeans and t-shirt and lay out in his trunks. I had started to drift off to sleep when i first felt his fingers slowly trailing the length of my back.....down to the base of my spine, over the curve of my ass, lingering a little and squeezing, his hand then drifted to my inner thigh before trailing slowly over it to my hip....up....tickling slightly as his fingers moved, my breasts were flattened beneath me but his fingers grazed as he found the side of my boob, i turned onto my side, a smile playing on my lips, his hand went straight to my breast, his thumb finding the nipple through the thin fabric of my bikini top, it hardened instantly, and he slipped a finger and thumb beneath the material to squeeze, pulling it hard as he knows how much i like that, freeing my breast now from the cup then moving quickly to the other and doing the same, pulling and flicking at my nipples. I reached out and trailed my nails down his chest, over his nipple, tweaking it hard as he gasped as it hardened, we lay facing each other pulling and caressing each others nipples, leaning in we kissed deep and long, our tongues delving into the warm wetness of each others mouths, he broke the kiss and his mouth moved to my breast, sucking greedily as i moaned....my hand found the top of his trunks, already held away from his lower stomach by his hard cock, my fingers drifted inside the band, finding the tip of his cock and flicking over it, then reaching in i grasped his hot cock in my hand,his own hand plunged down into my bikini bottoms and his finger went straight to my cunt lips, pushing between them, i moved my leg, bending the knee and placing my foot flat on the sand,opening my cunt to his prying fingers, two went straight into me as his thumb rubbed at my clit, i was dripping wet now and i freed his cock from his trunks and started to wank him firmly, flicking my thumb over the end of his cock, already sticky with pre-cum, we were frenzied as we lost ourselves in the mounting need as his fingers fucked me hard and i wanked him, his cock throbbing in my hand, him sucking and biting at my nipples in turn......i don't know what made me look up over his shoulder but a few yards away stood a man, he was leaning on a rock by the sand-dunes, watching us.....his hand moving inside his shorts...."christ alex, we're being watched"......he looked up, so i knew he had heard me but he didn't even break in his sucking.....oh fuck it i thought....and we carried on. alex suddenly pulled at my bikini bottom, i moved so he could pull it down and he freed one leg...i instantl hooked my leg over his hip and he guided his hot cock into my wet cunt thrusting up hard, i clung onto his shoulder the nails biting in as he fucked me, deep... hard... long strokes.....faster harder.....pushing me onto my back and grabbing my ass to pull me up, my legs wrapped around his waist and he banged into me ramming his cock hard in as his balls slapped against me, i glanced over my shoulder...the man now had his cock full out of his shorts and was wanking hard and fast......my god it was unreal.....jeez what a turn on, my cunt was pulsating and i knew i would cum soon, i gasped and alex sensing my urgency said "you cumming babe,hey, cum on ....you want my spunk hun hmm?".....i gasped out "oh god yes" as i felt the first wave of my orgasm begin, bursting through me making me cry out, i felt alex's cock twitch hard and then the throbbing as his hot spunk started to fill me, spurting deep into my cunt..we clung together our climax peaking and my cunt overflowed with our combined juices....a few long final thrusts and he fell onto me, we kissed then, slow and deep. we both seemed to remember the man at the same time and breaking the kiss we turned to look just as he spilled his spunk, his body jerking as jets of it hit the sand infront of him.....he looked up and a broad grin creased his face...we laughed...what else could we do.