I was in the large two-person shower expecting Jenny to join me soon. As we had headed back from the beach, Jenny had indicated just before we got to the park's shower stalls that she would join me shortly. First she had to take care of something.
Thinking that she had to pee I headed to the shower stalls. The showers were large rooms; each had their own door to the outside and had a shower and a changing area for a family of four. They were roomy but rustic. I found an empty room, hung my t-shirt on the handle so Jenny could locate it and entered. I stripped and started to lather up in order to rinse off the sand from our adventures at the beach. As I lathered up I thought I heard the door open and felt a momentary warm gust as if the outdoor air had penetrated the room, but then there was nothing.
As time passed I stayed in the shower hoping that Jenny would enter and we could lather each other up and fool around a little. When nothing had happened I peeked out from the curtain and saw Jenny standing there naked and quivering. The soft flesh on her round butt was shaking as if she were cumming. As the water cleared from my eyes I realized that she was standing there with a guy; they were both naked. He had one hand around her waist and backside and apparently the other hand was working vigorously between her legs. As she shook more violently he held her up until she finished. In shock I watched this transpire and then saw Jenny wrap her hands around this guy's neck and kiss him on the mouth...intensely.
"C'mon, Massimo, I think we need to join my hubby." As Jenny turned and faced the shower she saw me, laughed and said, "I guess you know I'm having company over for dinner, honey." They both chuckled and pushing the curtain aside crowded into the large shower with me.
Massimo was a muscular, dark-haired, dark-eyed Mediterranean looking man, whom we had met earlier on the beach and who was also sporting a thick, long erection. He had been aroused by getting Jenny off.
Jenny made sure her soft butt brushed against my penis as she entered the shower. It was as if she were telling me this is what you could have had today, but you screwed up and now Massimo is going to have fun with me. She was right. I had screwed up royally.
Earlier that day Jenny and I had been out at the beach. We had hoped to sun in the nude since much of the long beach in this park is deserted. And backing up to the beach were sand dunes with secluded areas that one could disappear into for a little fun. In fact that morning we had gone back in the dunes, gotten naked and pleasured each other orally. When we returned to our beach blanket there were now three college-age girls sitting right near us. They were all playing in the water when we returned and were very naked. Apparently it didn't bother them that other folks were walking by on the beach. They told us later that they were so cute and so pleasant that no park officer, man or woman, ever did anything with them, just as long as they stayed away from the crowded public beach.
All three girls, Denise, Liz, and Syrena were all slender but big busted, with perfectly rounded butts and completely shaved between their legs. When they came out of the water they offered some of their lunch to us and finally convinced both Jenny and I to shed our clothes.
That's when the trouble began. When the three saw the size of my manhood just hanging their six inches long at rest and several inches thick, they became very intimate with their touching of my body. Soon Jenny had become an afterthought. The three girls were young and full of sexual energy and my ego soon took over. So when the three invited us into the water, like a dumbass male, I simply ignored the fact that Jenny was left alone on the beach and followed the girls into the lake. Jenny didn't follow for various reasons but I didn't notice. I was having too much fun wrestling naked with the girls in the water, playing games of chicken, and throwing a Frisbee back and forth in the waves. There were many tumbles into the water where I had three naked, young women grabbing me and rubbing up against me. The expected soon happened; I got an erection, which drew their interest even more. Soon as part of the game each of the girls would try to distract me by backing her nubile, firm backside up against my erect penis and tried to force it to slide between their legs. Or they would touch me with their hands which got me even more excited and erect.
The whole time I didn't pay any attention to my naked wife on the beach; I was having too much fun gaming and flirting. By the time my brain finally moved from being in the head of my penis it was too late.
What I had failed to see was that several very handsome and well-built young men had stopped by to converse with Jenny while I had been preoccupied with Denise, Liz and Syrena. In fact when I realized that I had been remiss in not ensuring that Jenny joined us in the water I looked to the beach and saw an Italian looking guy standing naked directly in front and close to Jenny on the beach chatting with her. I did not see any physical contact, but I felt I needed to reconnect with Jenny, partly out of guilt and mostly out of jealousy.
As I headed out of the Lake Michigan surf and up the beach towards our blanket, I noticed that this guy's penis was more sizable than mine and he was standing very close to her with it only mere inches from her face. However, as I drew closer, I noticed that they were simply talking; no touching was going on. I hurried a little faster to interrupt Jenny's conversation with this guy. I was jealous and feeling guilty at the same time.
As I got to the blanket Salvo introduced himself, "Mr. Mark, your wife and I have been sharing verbal intercourse while you were playing in the surf. I hope you don't mind." He had an Italian accent but his English was pretty good, so the reference to intercourse disturbed me. He continued, "My wife, my brother and I happened to be passing by, and Maria asked your wife, Ms. Jenny, if there were somewhere private nearby. Your wife showed us the spot where you and she had been just this morning. Ms. Jenny was MOST HELPFUL," he emphasized. "My Maria...she is still back in the dunes with Massimo, my brother. They are still being 'helpful' to each other." That remark really got me wondering what he meant by helpful and how 'helpful' Jenny had been with the three of them.
