Later I went down to the water to take a swim and after a few minutes Brianna joined me. We stood in the low surf, talked and just kind of hung out together. A couple of times she almost lost her balance as we jumped some of the smaller waves. After one particularly strong wave she held my hand to help steady herself. Under the thin material of her bikini her camel toe was very pronounced and we went deeper into the surf, mainly, to hide my throbbing hard on. A little time later a large and completely unexpected wave suddenly knocked both Brianna and I off our feet and we clung together as we scrambled to stand back up. Our arms were around each other and her tits were pressing against my chest and she laughed and sputtered water out of her mouth. A second, and even more powerful, wave hit us again knocked us down. As we were tossed in the wet, strong turmoil, several times her hand brushed against my hard cock that was trapped in my bathing suit. We both were laughing, and still holding each other as we managed to finally stand in the chest deep water. "Oh, my god," she laughed. The wave had pushed her bikini top up to her neck and completely exposing her beautiful naked breast. I was glad that we were far out enough in the surf that no one on the beach seemed to notice. "I wish I could just leave my top off, it feels so free and natural but," she paused. "Sometimes everybody's so uptight about sex," she said wistfully. She pressed her naked breast against my chest for a moment as we just looked at each other. I I was sure she could feel my hard on against her body. She put the top back on and smiled at me with a mischievous look in her eyes as she reached back to re-tie the bikini strings.
"It probably doesn't help that this is the time of the month that I get so horny," she said with a laugh.
"I'm always horny," I said. Immediately wishing I hadn't said it. It sounded dumb. Brianna laughed as we waded through the water toward the shallow surf near the beach. When we were out of the water she glanced at me and said with a smile, "You're always horny? You're just like Jason, at least we got a good sex education, so that helps," she laughed as she turned. Her statement, especially the words sex education, really jolted me! What did she mean by that? Is there even the slightest chance that she knows what my parents and I are doing? Why would she say that? I wondered. I just stood there looking at her as she walked toward our blankets. Jason and Cindy were watching us return so I tried to act natural...at least my hard-on had gone down and wasn't so noticeable.
The rest of the afternoon we all had a good time in the water and on the sand and as it worked out I was never alone with Brianna again the rest of the day. We left the beach late in the afternoon and stopped for burgers on our way home. I finally got to the house about eight p.m., just as it was getting dark. My mother and father were in the spa on the patio, naked, and I waved at them before going to my room and getting undressed. I needed a shower to rinse the sand and sunscreen off of my body before joining them in the spa. As I stood under the shower the hot water felt good running over my naked body, I still couldn't shake Brianna's earlier remark about sex education. Maybe it wasn't just the words that bothered me, maybe it was the way she said it? I had the feeling that somehow she knew what was happening between my parents and me...but that couldn't be possible, I kept telling myself.
I closed my eyes and thought about Brianna lying on a bed, her hands pressing her luscious breasts together as I was straddling her chest and stroking the warm flesh between her naked breasts with my cock. I could almost hear her voice softly urging me on...anxious for me to ejaculate streams of cum on her neck and chin when I came on her. My imagination gently shifted back and forth between Brianna and my mother as my partners in the erotic act.
After my shower I left my room to join my parents in the spa. Just the thought of what would undoubtedly happen made my cock tingle and throb as it began to get erect. As I passed by my parents' bedroom I saw my father putting the small flash drive back in his bedside table. My curiosity was very strong and I was very curious about what was on it but I continued to the spa on the patio.
As I started to get into the spa I caught mother looking at my cock before I slipped into the warm water. I sat next to her and immediately I felt her hand on my thigh close to my cock. I reciprocated by placing my hand high on her thigh, the tip of my little finger just above her clitoris. After several minutes my father came back and joined us. His cock was extremely hard and he seemed proud of it as he took his time getting into the spa.
"Mmmm, that'll feel good a later on," mother giggled as she looked at my father. "Very nice," she added.
"All for you my darling," he said as he stroked it, then added, "wherever you want me to put it," He sat in the spa directly opposite mother and me. Mother asked me how the beach was and the three of us chatted about it for a while. A couple of times mother asked me some questions about Brianna. Although she's never said anything directly, I began to think that she might suspect how I feel about Brianna. The fact that Brianna's my cousin was even more embarrassing.
Under the water Mother was stroking my cock in a very gentle way by pulling my foreskin all the way over my cock-head before pulling it all the way down again. My little finger had parted her labia at her clitoris and I was lightly rolling it from side to side. Before long father moved over and sat on the other side of mother. I felt his hand press against mine as he stuck two fingers into her vagina and started to finger-fuck her. Mother took father's cock in her other hand and she was playing with both of our cocks as we sat beside her in the spa. Our dual assault on her cunt made her spread her thighs apart as far as she could, giving the two important men in her life more access to her sexual treasures.
Mother was clearly enjoying the attention father and I was giving her.
"Oh god, you both are turning me on so much," she said softly. "Let's go to bed where we can be more comfortable." The three of us got out of the spa and dried off before going into their bedroom. Father and I both had raging hardons which didn't escape mother's attention as she lay down on the bed. I was so horny I could hardly wait until I could get between her legs and fuck her but I sensed that this time my father would be the one to fuck her first as I watched.
Mother turned on her left side and pulled her right leg, the one on top, all the way up toward her body. In this position her pussy and anus were completely available to enjoy. She was caressing her naked breasts and her breathing was rapid. She moaned as father positioned himself above her. His eyes seemed locked-on to her cunt. He was slowly stroking his cock as he straddled mother's right thigh and moved closer to her cunt. It seemed as if, for the moment at least, he wasn't sure which of her holes to fuck. He began teasing mother's swollen clit with the engorged tip of his penis. Each time it passed over her clit it sent an erotic shiver through her sensitive, anxious body. Before long he reached over and opened the drawer of his bedside table and pulled out a large tube of KY lubricant. I saw the flash drive in the drawer before he closed it and it rekindled my curiosity. Turning back to my mother he directed the head of his cock back slightly and began rubbing it on mother's anus. He stopped for a moment and handed me the tube of KY and with a deep, lust filled voice said, "Get your mother ready for me."
I knew what he meant and as he continued teasing her exposed clit with his hard cock, I squeezed a glob of the clear lubricant directly on mother's tight anus. I worked the lubricant around mother's anus with my fingers— I took my time getting her ready. I couldn't believe how turned-on I was, not to mention that my precum was actually dripping slowly out of the end of my cock. I was totally possessed by my own desire and pure lust for what was happening at the moment.
"Let me make it easier for you men," Mother said as she rolled over on the bed and got on her hands and knees positioning herself directly in front of her husband's hard dick.
I squeezed another large glob of KY directly on her hole to work it inside her. With two of my fingers I concentrated on her anus before I pressed them past her tight anal ring and easily slipped inside. I worked as much of the KY onto her tight hole as I could and I could feel her muscles relaxing. In moments she was ready to be fucked. I spread the remaining KY that was still on my fingers on the head of my father's cock-it just seemed like the normal thing to do...so I did it. I could tell he enjoyed it even though he kept watching me getting mother's anus ready for his intimate anal assault.
"Direct me in, son," my father said. I took his hard penis in my hand and directed the swollen head against her puckered hole. I held it steady as my father began to gently push his head against mother's anus until it finally yielded. I watched as his swollen, purple head disappeared inside her. She let out a loud cry as father's cock continued to fill her hole. "Oh fuck baby that feels so good," my mother groaned. Once father's cock was completely inside her he hesitated before withdrawing it almost completely out of her. In moments he began a steady rhythm as he fucked her ass. Mother pushed her hips back each time his cock filled her. The room was filled with her soft moans and mother's occasional whimpering. I couldn't get over how erotic her naked body looked.
Soon the whole room was filled with the sounds and the vision of intense anal sex—of my father roughly fucking my mother in the ass. I was holding, fondling, and stroking my own cock as I watched them, knowing that in moments I was next.
