Beach Fun - Mutual Masturbation Experience

Thank you for all the encouraging comments. The idea that some of my personal and very fond memories are helping to flame your desires is a great turn on for me. This story follows on from my last. Having traveled our separate ways for a few days Tanu, Amy and I arranged to meet up at Izola railway station in Slovenia (then Yugoslavia). Tanu had already found a campsite that seemed cheap and well equipped, so I was looking forward to spending a day looking around this Italian influenced beautiful fishing port followed by an evening with Tanu and Amy. On arriving at the campsite we were met by a naked 40 something man. Who thrust his hand out to shake ours and in broken English welcomed us to paradise. Tanu and Amy had neglected to tell me that the campsite was also a nudist resort, and as the penny dropped, I realised they were both watching for my reaction. Despite being 18, I was fairly comfortable with my body, however, I had never been to a nude beach and I think like many men, had a nagging apprehension of getting an inappropriate erection. However, it also crossed my mind I would be spending a lot of time with two beautiful naked girls that I only casually knew. Tanu nudged me and asked if everything was ok. Yes I said but was she and Amy comfortable with this. She told me they had been to topless beaches a few times and enjoyed the freedom it brought. Amy added "and the views" covering her mouth with her hand to stifle a laugh. The owner showed us to some changing rooms (strangely separate male and female). I stripped off and put my clothes and shoes into my ruck sack. When I exited into the park, I saw the girls were already waiting. This was the first time I had seen Amy naked. She was a tall girl, slightly tanned with small breasts and I noticed a small tattoo in the small of her back. With her blond dreadlocks hanging around her face, she looked natural naked in a castaway fashion. But my eyes really fell on Tanu. She reminded me of an island beauty. He flawless darker skin and dark long hair shone in the sunshine. The smile across her face grabbed my heart and simply said come here and hold me. I walked over and wrapped an arm around Tanu and whispered into her ear you look amazing. The owner turned to us and said "follow me and I will show you your pitch". I could not help but notice that the guy had a three quarter erection so I think he may have appreciated the girls too. His skin was very baked probably from years of sun exposure and his cock was very thick sticking out from a mat of thick black pubes. It bounced as he walked on top two very large shaven balls. Tanu caught me staring and whispered "careful he may think you're interested" and laughed. I nervously looked away, the truth was that even his nudity was stirring my loins. As we walked several other guests were around their tents doing various activities, some waved in a friendly manner to the owner. I noticed most were older than us by some years. However despite the age difference, my 18 year old hormones were kicking in due to all the nudity and my cock was now mostly erect. It swayed as we walked and I was feeling quite self-conscious so held one of my bags in partial cover. Eventually we arrived at the pitch and the owner pointed out the amenities and then turned to leave us. As he went he glanced at my now hard erection and then at my face, smiling. When he was out of ear shot, I said to Tanu ?well that was awkward?, she tilted her head towards Amy and I noticed she was also staring at my hard cock. She looked up embarrassed, blushed and started to apologise. But Tanu cut her off and said "stop, he likes being admired and anyway the novelty will pass soon". She was right I did kind of like being admired (the exhibitionist in all of us) but on the second point, I was not sure I would ever lose the erection. After we had pitched our tents and set up camp, we decided to wander down to the beach and maybe witness the sunset. My erection had not gone anywhere. Just watching the two totally naked girls as they went about their chores was, well, inspiring. The beach was fairly empty and we sat in the shade of some trees and just looked out to sea. Wearing dark glasses, I was able to catch Amy and Tanu staring at me as much as the sea-scape. The glasses also meant I could watch them. Tanu stretched out on the sand. She had beautiful curves. My eyes traced her body from her perfect small feet, up her curvy legs, flat stomach, and pert breasts to her beautiful face. In my short life I had not had many chances to really study a beautiful body before (this was before internet porn existed). But as I drank in Tanu's curves I realised she must also be feeling turned on. Her brown nipples were really erect and her pussy lips just visible through her dark groomed pubic hair were glistening. My hand involuntarily went to my cock and gave it one tug. It was then I realised that precum was hanging off the end and had dribbled on my legs. I quickly wiped it away but Amy had also noticed and she asked "does that not hurt? You have been erect for over two hours and now you are leaking." Tanu sat up as well and looked at me. I admitted it was a little uncomfortable but with you two looking so sexy and beautiful I don't know what I could do. Of course I could have simply gone to the toilet and relieved myself three times and problem solved but I was enjoying the attention. Tanu looked at Amy and then turned to me and said why not just masturbate to ease the tension. Amy blushed at hearing this bold statement but said nothing waiting for my reply. My hand was already resting on my cock and I slowly started to run my hand up and down my shaft. My two amazing recent experiences in the showers in the Czechoslovakian camp site and with Tanu in Rome had given me some confidence to masturbate in front of people and in the open; something I could never have done before my trip. Are you sure it is ok, I asked again. Both nodded and eagerly kept watching. So I laid back in the sand and picked up my rhythm while watching the two girls. Tanu stayed sitting with one had behind her for support. Her legs spread out at about 30 degrees with her feet facing me. Her other hand slowly massaged her pussy lips. Between her legs her wetness quickly spread on to her pubes which now glistened in the lowering sun. Amy's eyes flicked from Tanu to me and back. I suspect she had never seen another person masturbate before. She finally focused on my cock, watching my hand pull on my foreskin as it flipped back over my large mushroom head. My uncircumcised cock seemed to fascinate her, something she later admitted over a beer. She was sitting back on her heels facing me and Tanu to my left. After a few minutes she also began to rub her pussy lips slowly. She also pinched her pink nipples causing them to swell and redden. The breathing of both girls began to get heavier and I could feel my own excitement begin to build as well. A gentle breeze was blowing off the sea and I could feel it around my balls as I lifted my knees and spread my legs. The feeling was as if someone was lightly blowing on my balls and it sent ripples of pleasure through me. Amy now had two fingers deep in her pussy while using her thumb to tweak her clitoris. In not time she threw her head back and shuddered with an orgasm. My own orgasm was close and it was hard to keep focus but I could hear Tanu's fingers working in her pussy. She was making a rhythmic slopping sound when suddenly she let out this whimpering and she too began to shake with pleasure. That sound was too much for me and my own orgasm swelled and violently burst sending ropes of sperm all over my chest and the sand around me. Due to me being on edge for so long my orgasm lasted many seconds and I pumped 8 or 9 times. The girls were both staring at me as I came down and took in my surroundings. Amy just said "Fxxxxxx Hxxx, I cannot believe we just did that". Tanu smiled at me and said "yer we did and wow". I simply jumped up and ran to the water's edge to clean up with the biggest smile on my face. As I walked back up the beach, I looked at the two beautiful girls and wandered how lucky am I. Even after my huge orgasm, I still felt a tingling in my groin area simply by watching their naked beauty in the afterglow of orgasm. This was the highlight of my sexual life (yes at 18). Tanu and I made love for the first time the next day in my tent and it was heavenly. She was only my second full sexual experience. After we got back to England we met up in London and eventually ended up going to the same University. We had a mostly beautiful ten years together before the relationship broke down. We are still friends and Amy is still both our friends, although once back in England Amy rarely spoke about that evening in Izola.