On an Island With Mom
Copyright© 2019 by DDMarshall
Chapter 4
Erotica Sex Story: Chapter 4 - Nineteen-year-old Phil didn't want to go with his marine biologist mother to the island to help with her research but she insisted. Phil could not help but think, "why would I want to go to the south pacific and study mollusks for three months when I could be hanging with my friends for the summer?" It's amazing how fast a Polynesian Beauty and some very strange local customs could quickly change Phil's mind.
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa mt/ft Ma/ft mt/Fa Consensual Fiction Incest Mother Son Brother Sister Group Sex Interracial Masturbation Oral Sex
We had been here for a month and went out every day that the weather permitted us to collect mollusks for mom to examine, photograph and catalog. The differences were that I stripped naked and dived for mollusks with Amista and Aldrix. I could not hold my breath for the two and a half minutes as they could, but I loved it. The marine life and coral were beautiful to see. Of course, watching Amista swimming naked never ceased to amaze me. Her grace and beauty, enhanced by the sun shining through the clear water, never failed to give me a boner.
Mom’s light skin prevented her from going completely native even though she had a good tan. She usually wore cargo pants, a short-sleeve white blouse, a sun hat, and plenty of sunblock while out on the water. She didn’t bother with a bra. She said it made her sweat too much. However, she didn’t hesitate to discard her blouse, shorts, and panties when she snorkeled and dived to examine the coral and mollusk beds herself. Between my mom, Amista and the other half-naked and often naked girls from the village, when they came to swim at the beach, I was in a constant state of arousal. No one seemed offended that I was semi-hard or had an erection most of the day, including my mother. I caught her checking me out the first few times when I had an erection and came back aboard the catamaran after diving for mollusks with Amista and Aldrix.
Almost every night, my mother was making the rounds. She would go off with someone at night and be gone for nearly two hours. Sometimes in the palm groves. Sometimes, she would take them back to our hut. The boys seemed older than Aldrix. Usually in the range of sixteen to nineteen. Although, I did see her leaving last Saturday night’s party with Amista’s dad. A few times, I saw her take older men to our hut. I figured she would have done the entire teenage population and whoever else caught her eye by the time we left. Aldrix was still her favorite. I think she sucked his cock and fucked him at least once a week. Amista and I even caught her sucking off Aldrix when we came up from a dive one time. We just hung onto the side of the Cat and waited until she finished him off to deliver our mollusks.
More than a few times, when I saw my mother heading off into the palm groves with one of the boys from the village, I felt the urge to spy on her, but I never did, at least not intentionally. Kiri, an older woman, asked me to be with her during one of the bi-weekly festivals and we headed into the palm groves. Kiri spotted my mother first.
“Look, Phil, your mother is with my son. Let’s join them.”
“So there we were, my mother about to fuck the woman’s son, and his mother was about to fuck the son of the mother he was fucking. The woman I was with had to be in her late thirties or early forties. Her son looked to be about nineteen. Kiri removed her sarong and laid it out, not three feet from my mother and her son. She lay down with her knees pulled up and her legs spread. Although a little thicker around the middle than the teenage girls, she was still a handsome woman: full breasts and nearly flawless skin.
Her son, whose name I learned was Keoni, was kneeling between my mother’s legs. He reached over and touched fingers with his mom as she lay on her sarong. Then he turned his attention back to my mother. I watched, unconcerned, as he slid his rather large cock into my mother. I heard my mother moan in pleasure as she wrapped her arms around him. My mother stole a moment to look over at me and smiled, also unconcerned that I was seeing her naked as her lover eased his cock into her pussy.
My mother and Keoni seemed to be past the opening preliminaries. I kissed Kiri and worked my way down her body to her nipples, kissed her belly and licked her pussy. The island girls taught me well. They never shied away from telling me what they wanted from me.
Kiri moaned as I licked her clit, “Yes, you good lover Phil Wilson. I tell my daughter, you nice boy. Maybe she will be with you next time.”
It wasn’t long before Kiri’s legs quivered as I tasted the cum. I licked her slowly until she smiled and settled down. I moved up and pressed my throbbing cock into her wet pussy. Her arms and legs went around me, welcoming me. I heard my mother moan. I knew she was having an orgasm. I know my mother and Keoni were watching as they waited for Kiri and me. Kiri had another orgasm before I finished and rolled off of her.
Kiri and Keoni walked back to the beach, holding hands. The party was far from over. Mom and I would take a dip in the ocean and get something to eat. Maybe Kiri’s daughter will ask me to go for a walk. Later that evening, my mother left with a young boy that she had been dancing with.
Kiri was not the first older woman to ask to have sex with me. More often than not, they asked me in the presence of their husband. I never turned anyone down at those Saturday night parties. The older women were just as passionate and pleasing to be with as their young daughters. After our first time, Amista never again chose me at the bi-weekly parties, and my mother never chose Aldrix.
Another month passed, and Mom and I seemed to grow closer to Amista and Aldrix. Although it was not exclusive, we were spending more time with them as sexual partners during the week than anyone else on the island. It was not unusual for Amista and Aldrix to come and knock on our door late in the evening.
We had gotten to the point that my mother and I thought nothing of seeing each other naked or having sex. It never ceased to turn me on to see my mother suck Aldrix’s cock and fuck him. She would smile at me if she caught me watching just before she slipped his cock in her mouth. It was like she was encouraging me to watch. All the while, I was putting on a show on the other side of the tiny room on my bed with Amista.
I will never forget the night that changed everything. The four of us were resting after having sex. I was sitting on my cot with my arm around Amista when she whispered in my ear, “Look, little brother’s cock is still up.”
I took it as informational, and maybe my mother would get another round with the little stud, and I could watch without being distracted by Amista’s lovemaking. What Amista did was get up and go over to her brother. She took his hands and helped him off the bed. She dropped to her hands and knees on the floor. Aldrix knelt behind his sister and guided his cock into her, and started fucking her.
Mom and I watched these two beautiful kids having sex. I had an instant hard-on. Amista turned her head to my mother and, loud enough for me to plainly hear, “Phil will have sex with you now. You want him. He wants you.”
I looked at my mother, and she was looking at me. I stroked my cock harder with the thought of it. Mom licked her lips as she tried to watch me stroke my cock and the kids at the same time. Mom was sitting on the edge of her cot. She spread her legs. I had a wonderful view of her pussy and bush. It felt as if she was offering it to me and not just putting on a show that I could stroke myself off too.
Mom put a hand between her legs and covered her pussy, “I’ll suck it for you, Honey. I’m a little messy down there.”
I stood up and stepped over Aldrix’s legs as he fucked his sister. I stood in front of my mother with my cock in my hand like it was something I did every day. Mom spread her legs a little more. I moved in closer. Mom grabbed my cock and leaned in, and took me into her mouth. I could not resist playing with her tits, which have been driving me nuts.
Mom had one hand on my hip and was slowly jerking me off with the other as she sucked and licked the glans.
I heard some sounds behind me that let me know Aldrix and Amista were getting close to a climax. “Yes, my brother, do it. I am going to cum again.” With a final grunt from Aldrix, it was over. They collapsed on the floor, panting.
My mother never stopped sucking my cock when Aldrix kissed her cheek and said goodnight. Amista put her arm around me and kissed my cheek, “It’s good that you make love with your mother. Mothers love their sons very much.” And then they were gone, and I was alone with my mother.
It was like a spell was broken. I backed up, and my cock came out of my mother’s mouth. Mom put both hands over her mouth. “Holy shit, Phil, I was sucking your cock.”
“I’m so sorry, Mom. I don’t know what made me come over here.”
Mom looked confused as she explained how she felt, “All I can tell you is it seemed like I was compelled to do it. Once you were within reach, there was no stopping me. I had to have your cock. It’s something about this place and those kids. Back home, I would never think to let you watch me have sex or let you have sex in the same room as me. But here, it just seems to be okay that you see me naked, sucking off and fucking this young boy right in front of you.
“It’s a real turn-on for me to watch you have sex,” I confessed to my mother.
“It’s a turn-on watching you too.” My mother admitted.
I was feeling guilty about what we had done. I tried to give my mother some assurance it would not happen again. “It seemed that as soon as Amista and Aldrix left, I came to my senses. I swore I would control myself if we were ever in this situation again. But right now, I have to do something to relieve myself. It wasn’t going to go down by itself after what we did.”