Hi im shelly. Im 36 years old and a single mother living alone with my young daughter after divorcing my husband 18 months ago. I am about 5ft6 tall I have shoulder length brown hair with a curvy size 12 figure with 36dd breasts, broad hips, a firm little bit big bum that gets a lot of admiring glances from guys. After my divorce I moved back to the small seaside town where I grew up. Once settled I found a part time job around my daughters school hours. On Tuesday morning last july i thought to myself that after dropping my daughter to school i would have a lazy day on a small beach about 30 mins away from my house. The reason i chose this beach was it was always quiet and its so secluded its only really the locals that know its there. Due to it been so secluded it has always been popular with nudists, this really didn't bother me as i like to think of myself as open minded and i have always sunbathed topless. Before leaving the house i put on my bikini which has thong bottoms and threw a vest top and denim shorts over it as i drove me daughter to school. I eventually arrived on the beach at about 10.30 and as i expected the beach was deserted apart from gent who looked in his 60s in the water. I lay down my towel before removing my shorts and vest top. I decided to remove my bikini top before lying on my front facing the sea wearing just my thong and shades . Lay there in my own little world listening to my ipod i watched the old boy in the sea swim out quite a distance before heading back to shore. It was when he began to walk out of the sea i got a little bit of a surprise. He was around 5ft10 tall with grey hair and quite a slim body he was completely nude but what really caught my attention was the size of his manhood. It was about 7 inches long and completely flaccid with large heavy looking balls. I couldn't help but stare for a moment before composing myself and pretending to be looking at my ipod. I watched as he walked up the beach knowing he was going to have to walk past me as his belongings were about 15ft to my left. As he got closer i looked up, as i did he looked down at me and in a well spoken friendly voice said hello. I gave him a smile and said lovely morning isn't it. He then began making friendly conversation on about the sea etc he was obviously very comfortable been nude and held conversation well. I felt completely at ease in his company. But rather than stay lay on my towel i stood up as we chatted. He introduced himself as john he was retired and explained how he loved coming down here when its quiet for a swim etc to keep fit. He asked a little about me i explained that i had recently moved back to the area. We had been chatting about 5 mins and were getting on well. During that time i did take a few glances at his penis still trying to take in size of it i could feel myself occasionally blushing and even though he was much older than me he was nice looking and i did find him attractive in ways i think it was his politeness. As the conversation went on and we were both clearly relaxed i guess i found myself almost flirting with john. His penis remained completely flaccid as we chatted, feeling comfortable i asked if he would mind putting some tanning oil on my back, he said no not at all and i passed him the bottle before turning and standing facing the sea. He began with the tops of my shoulders and worked down towards my lower back. Once he had covered my back he asked if that was ok, i said jokingly you may aswell do the lot, he didn't need a second invite and began gently rubbing oil on to my bum before the back of both legs. I have to admit when he was doing this i had to take a few deep breaths as i began to tingle and feel a little wet. It was when he was finished and i turned i got a surprise. His cock that had been flaccid before was now a semi. It hadn't rose much but it had grew longer and fatter his foreskin had peeled back over his head. I glanced at it which he seen me do when i looked at his face i could see he was a little unsure and flustered. Not wanting to make him feel uncomfortable i thanked him for putting my oil on. He did his best but i could see he couldn't control it and his cock was soon a very large 9" erection probably the biggest ive ever seen. He said that's no problem and said that he best be going, i knew really he was obviously embarrassed. We said our goodbyes and he made his way. Alone on the beach i couldn't belive what had just happened but i actually really enjoyed it. After this i began taking myself to the beach more often and i have some more stories to follow :))) xx