It was a warm summer day, not too hot but hot enough that a swim in the pool at the nearby campground would feel good. There were a few families with children there but it was surprisingly uncrowded when my husband and I arrived with my sister and brother and his wife. The water in the pool was cool and felt nice on our skin as we played around in the water. My husband and I were enjoying the day and the nice weather and decided it would be more relaxing to get in the hot tub just next to the pool. It was open and just under the slide so a spray of cool water might catch us every now in then, but the water in the hot tub was bubbling away and seemed really inviting. We climbed in the hot tub and sat together against the wall and the warm bubbly water was an instant turn on. I put my hand on my husband's long legs and realized that the jet from the water was sending a stream under the leg of his swim trunks. I could tell by the look on his face that he was having the same sexy thought I was having. I wondered how long we might be alone in the hot tub, which was easily big enough for 4 other people. I knew I had to act fast and ran my hand under the leg of his trunks and realized that his cock was starting to get hard with excitement. As I leaned toward him he reached up and rubbed my nipple through the lycra of my bathing suit sending a shiver down my spine in spite of the warm water all around us. In my warm hands his cock grew so big and hard that I knew he was as excited as I was to be having this moment in such a public place. As I began to move my hand up and down on the shaft of his hard cock, I told him in a whisper how horny I was for him and he throbbed in my hand. Slowly, up and down the shaft went my hand, when I realized that my sister was coming to join us in the hot tub. I knew I needed to stop what I was doing, but Hubby was so hard my hand was drawn to it like a magnet. I tried to remain casual as I talked to my sister and prayed the bubbling water was hiding my hand in my husband's crotch. I tried to slow my motion down so as not to be obvious...even by his squirming. Soon she looked a little puzzled about why we were not chatting more and left the hot tub. Other people walked by but they fortunately didn't get in with us, because I was determined to resume the task "at hand." I could see the pulse in his neck quicken as his excitement mounted... I wanted so much to kiss him and nibble on his plump lower lip but I was afraid, and excited that I might give us away. I ran my long fingers up and down that shaft over and over under the warm water until there was a noticeable change in his breathing...and mine. He moaned softly as he ran one finger under the elastic in my bathing suit to touch my clit. This made my insides tighten with excitement. As I felt the trembling of his cock in my hand, I said "I have to get my turn later..." as he exploded in my hand. Warm water rushed around us and his cock twitched and I knew I had never been hornier in my life. Thoughts of all the possibilities in the privacy of our home flooded my head. Just as we were regaining normal breathing, I realized some of the family was getting ready to leave. I looked at my husband and said "I really think we need a nap," knowing I had to get him in a bed immediately. We told everyone it was time for us to go too...and we arranged our bathing suits and tried to look casual....but drove home like we were flying. All the way home we talked about the excitement of risking getting caught and then the feeling that we had gone too far to stop. Of course, we also talked about what would happen at home. We never bothered to put street clothes back on and when we arrived home we went into the shower still wearing our damp swim clothes. The warm shower water pelted down and I reached for the tie on Hubby's swim trunks only to happily discover his big veiny cock was hard again. MMMMMM As he kissed me deeply, his tongue piercing teasing my tongue, he peeled my wet suit away from my huge breasts and cupped them in his hands. I stood under the shower with one hand wrapped around this sexy man's neck and one gripping his hardness. I was savoring the taste of his mouth and the feel of his skin and was content knowing how much he wanted me too. As he peeled the bathing suit all the way off, he ran his hand over my pussy and realized that my suit wasn't the only thing that was wet! I begged him "Please, I can't take it anymore...I want to feel you inside me." With that, I was suddenly facing away from him and he told me to lean against the wall in front of me with my hands as he entered me hard from behind. I caught my breath as the big head opened me wide. "Oh God, I needed that so much, " I moaned. He thrust hard and I rocked back to meet him, savoring the wet slapping sound of his hips and balls meeting my ass. Always able to bring me to extreme heights of passion, I knew my husband was really giving me the fucking I needed and let myself enjoy the feel of that hard cock inside me as his fingers reached around to my aching nipples. He was teasing the little peaks when he asked me, "Do you think anyone knew what you were doing to me?" as he pumped his hardness in to me again and again. "Did it excite you to think we might get caught?" "Oh God, Yes and I didn't care...I couldn't tear myself away," I moaned as I felt my orgasm starting to well up inside me. The hardness thrusting in and out was making me dizzy with delight. His hard shaft felt so good. I reached between my legs to tease my own clit. I stretched and arched my back to meet his thrusts....suddenly faster in and out of my warm pussy. The sound of his breathing gave away his passion as well. The water from the shower felt like needles stinging us as our nerves were so tingling with excitement. Mmmmmm....I had to bite my lip to keep from screaming in passion. "Oh, Honey fuck me hard" I heard myself say as the climax came in waves......making me so wet all over the hardness inside me. "OOOHHHHHHH Yesssssssssssssss" I cried as I was being fucked like never before.....thrust after thrust until I could barely take more. He said "Oh you like that? You want that cock don't you?".....and then I heard him say "Oh Yeah Baby it is coming." I knew what I wanted to do....this time I wanted to see him cum without the interruption of the bubbling water. I turned around and took his throbbing cock in my mouth wrapping my hand around it just like I had earlier. My long red nails were like shining against the hardness of that big pink cock. I sucked that yummy head into my mouth over and over and he grabbed my wet hair and said "Oh Yeah, that feels so good," I could hear his breathing coming quicker just like it had before...I knew it was going to be soon..... Running my tongue over the shaft I could feel its hardness and then he moaned "Ahhhh, Oh yessss....and I pulled away just to watch the sticky white cum shoot all over my breasts and nipples." ummmm",I moaned as I rubbed it into my skin as he leaned against the shower stall to catch his breath. I laughed as I hugged him close and said "at least we can rinse off in here."