In prior chapters: My father suffered a devastating car accident and remained paralyzed from the neck down. He asked my 43 year old mother to date other men, but she refused. Then he convinced me to seduce her, giving me clues on how to do it. I succeeded. Later, he suggested Mom and I go on a trip to enjoy and know each other better. We flew to Hawaii's Big Island, and these days we were staying in a luxury resort on the west side of the island.
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The following morning, we woke up early. The plan was to drive all the way to the other side of the island. Driving the Mustang Convertible was fun. We needed a hat and good sunglasses, and we were on our way. After slightly more than 2 hours, we approached Hilo. We stopped at Rainbow Falls and took pictures. It's an amazing place - The falls are impressive, and end up in a large deep, blue pool. We thought of swimming there, but people told us it's not recommended. Somewhat disappointed we continued.
We stayed in Hilo for less than an hour. The wooden storefronts were OK, but not more. We drove another hour to Volcanoes National Park. Unfortunately, these days Kilauea was inactive, so we weren't able to watch the pouring lava. But the whole area with the basalt rocks and formations was worth it. We walked for a mile on the dry lava and shot nice photos.
Around noon, it became too hot. We decided to go to one of the beaches. There were a few good beaches in the area. I chose Kehena Beach. It was somewhat more difficult to access than others but it had 2 advantages - It was a black sand beach, and it was the only clothing optional one... Mom didn't know about it because I 'forgot' to mention it.
The beach itself was nice and mostly sandy, but one had to pay attention and avoid areas with small rocks. We'd never seen black sand before and were impressed.
As we strolled along the shore, we noticed several nude men and topless women.
Mom giggled, "I should have known better - You dragged me all the way here because it is a clothing-optional area! Let me guess, you want me to undress too, right?"
I faked innocence, "Mom, if you are ashamed of your body, you don't have to. Your blue bikini is in your bag. It's very hot. I'll take everything off and jump in the cool water. Mom stared at me as I removed my clothes and entered the calm water. I looked at her. She hesitated for a moment and then decided to do the same. She undressed and later put on the bottom part of her swimsuit.
By then, I'd seen Mom's body multiple times. However, I was still mesmerized by her voluptuous body. I always thought that at 43, breasts sag significantly. Mom apparently didn't read the book... Her tits were pushing forward proudly! The nice breeze hardened her dark nipples, and the end result was a very exciting sight. I looked around and noticed others felt the same about her body. It was no wonder. There were 3 other women with their tops off - An older lady with pendulous boobs almost reaching her navel, a young girl with hardly any breasts, and an enthusiastic tourist with sagging ones.
Mom went to the water and bent to check the temperature. All eyes were on her. And I mean, literally, ALL EYES focused on her assets. Watching everybody drooling over my lover's fantastic body was arousing... I was sitting in the shallow water and my dick began expanding.
She smiled at me, "The water is perfect."
"No, Mom. The water is nice. YOU are perfect!"
"Honey, you've watched my tits before. What is this compliment for?"
"It's simple. I love you and admire your body. But if you think I am biased, watch everybody around here. Each and every one ogles you. Admit it to yourself - You are gorgeous.
"Oh, stop it. You are embarrassing me. Let's get in the water."
I smirked, "Are you trying to dodge the interested voyeurs, or planning another bet like the one you won yesterday?..."
"Adam, don't you trust your sweet mother anymore?"
"The truth - not by a long shot. But I didn't say it lessens the love I feel or that I do not enjoy your games."
She entered the water and shivered slightly, "I expected the water to be warmer. I thought black sand would absorb more heat and the water would be warmer, too. Please, hug me until I feel better."
My hands enveloped her cool body. She leaned her head on my chest and whispered, "You are the best son-lover in the world. How can I repay you?"
I hesitated. She watched my face and grinned, "Cat caught your tongue?"
"I know how I'd love to have sex with you next time, but I am reluctant to ask..."
"Honey, if you won't talk, you'd never know my answer. How sure you are I won't agree?"
"... you mentioned something yesterday, and said you'd think about it today..."
"Are you thinking about backdoor sex?"
I looked at her quizzingly.
She laughed, "Yesterday, I mentioned it to arouse you and make you cum, simply because I wanted to win the wager. However, I am not against it as long as certain rules are kept."
"Anything you want."
"First, let me tell you about my prior experience. Until I met your father, my ass was virgin. One day, I found some of his Penthouse Stories and realized that 50% of them included anal sex. I was afraid to try it but was determined to give my butt to him on his birthday. The same evening, we went to a good restaurant and drank 2 glasses of wine. Later, I drank another one at home. That night we had sex. I showed him my backside and he began fucking my pussy doggy-style. I let him do it for a while but also used my juices to lubricate my anus. Once I realized he was very horny, I pushed it slowly into my rear hole. It hurt a little, but much less than I thought it would. Maybe because I was somewhat drunk at the time. He was able to hold for several minutes. I played with my clitoris and became very aroused. By the time he ejaculated, I climaxed as well. Realizing it was not as traumatic as I thought it would be, I told him to incorporate this position into our favorite arsenal. After that, we used anal sex no less than once a month, and sometimes more. Dad was very patient when we did it, and I was always completely satisfied... Any questions?"
I gazed at her, "Mom, the more I learn about you, the more surprised I am that I never knew the real you."
Mom chuckled, "Darling, what did you expect? Would you recommend a mother to tell her minor son that his Dad fucks her ass?"