The story tells of a couple going on a hiking trip. They happened to see another couple having sex. They were deeply attracted and decided to stay and watch, seeking pleasure from it. If you find such a voyeuristic scene uncomfortable, perhaps you would prefer this story.

"Do you think it's here?" Camille's feet in the boots stopped for a moment on a rock, catching her breath. She and David hadn't been hiking for long, but that final climb left her completely exhausted.

"Right near that spot," David said. "I'm sure it's over there."

"If you're sure..." Well, it's not too far. It sounds urgent enough. They should hurry up and go.

This was supposed to be just an ordinary hiking trip, but that sudden shout made both of them alert. Not everyone who comes for hiking here is experienced. This wasn't the first time they had run into someone in trouble. This shout ruined their hiking trip, but what could they do about it?

"You're sure you -- " She just began to speak, but the shout rang out again. This time it came from right in front. The sound sounded even more desperate. This prompted her to follow David's steps, and his pace was getting faster. When she reached the rock outcrop they were heading for, she almost bumped into him. For some reason, her brave husband - instead of rushing forward to help those who heard the shout - stood there as if frozen. She leaned forward curiously and looked towards the open space ahead.

"Ah," she said. There must be someone in urgent need of help. Camille giggled and buried her face in David's shoulder.

"Don't laugh," David whispered. "What on earth are we going to do?"

Camille suppressed a smile and took another quick glance. The two people - or rather, the couple - were lying on a colorful Mexican blanket. They were completely naked. She thought to herself, they probably didn't expect anyone to disturb them here. Judging from the previous cries, she had thought they were about to finish. But she saw that the man was still leaving a series of kiss marks on his partner. Realizing that all the cries were from women and the possible reasons, Camille blushed.

She did look rosy and full, contented, she thought. Just as she was about to reply to David, the woman pushed her partner to the ground and straddled him. From this angle, Camille could see the woman's firm breasts towering high on her chest. The man was hungrily staring at them. The woman was touching her own breasts and teasing the nipples. A light laugh wafted through the air.

"Uh, shouldn't we just slip away quietly?" David asked in a low voice. Camille then realized that she was still leaning against him. She had been so entranced by the couple earlier that she hadn't even thought about looking away. "When did I become such a voyeur?" she wondered.

"I think so," she said. She glanced at David, then at him again. His gaze was also fixed on the couple in front of them. He was just as fascinated as she was! Camille bit her lip and her hand trailed down his body, finally managing to catch his attention.

"Or... we could stay here," she said. Her hand caressed his hip. "They seem to be just getting started."

David was so astonished that he was speechless. "Camille!"

"What's wrong?" she grinned, "Don't pretend you don't like it."

Her hand reached his crotch. Just as she had expected, the pants were tighter than usual. "We can just stay here... and watch, or we can have sex." She squeezed the bulge in his body, and David closed his eyes, emitting a moan filled with passion.

"What if they catch us?"

"So what? We've already caught them."

David chuckled softly, with a hint of roughness. He turned around, pressed against the rock, and tightly hugged her, then kissed her on the forehead. "I'm glad you're my woman."

"Let me see how happy you are."

He kissed her again, gently licking her lips until she opened her mouth. His tongue entered her mouth, teasing and caressing. Camille felt her body heat up. Her husband's fingers tightly grasped her buttocks, causing a sharp pain on her skin. He slowly backed away, and she bit his lower lip with her teeth, unwilling to let go.

"Lean against the rock," he said, moving his body to press her chest against the moss-covered granite. He immediately wrapped his warm body around her back. His hard penis plunged deeply into her, causing her to tremble uncontrollably. His hand reached up to the front of her shorts and pulled the zipper, while bringing his head close to her ear.

"I kept watching them," he said. "There's so much they could do, and I wish I could do all of it a hundred times for you."

David suddenly pulled down Camille's shorts forcefully, and Camille let out a moan. He unzipped his own pants and his fingers caressed her back. In front of them, the woman was licking and sucking her partner's penis downward. She used her pink tongue to tease the shiny head. David gently bit Camille's neck, and his fingers returned to the lower part of her buttocks. His fingers gradually penetrated deeper until they reached her vaginal lips, spreading the accumulated fluid there.

"God, I really want to do something to you," he said, slowly inserting a finger into her body. He caressed the moist space between her lips, along her clitoris. "If it were us, I'd have you lying on a blanket. My tongue would go deep inside you, making you scream non-stop from Sunday."

Camille chuckled. "I think they've already done it - " she took a deep breath - "a little bit." David inserted his fingers into her body and gently thrust them in and out, manipulating her.

"Hah. Not good enough." His hot tongue gently licked her ear. "I'll lick your little hole thoroughly and make the entire state go crazy." He withdrew his fingers and inserted his plump, thick penis between her buttock lips, emitting a moaning sound.

"Well. Your scent is so nice. I have to go and have the second course now." Then came a sucking sound. Camille trembled as she realized that David had licked away the essence on her fingertip. There was a low, contented sound coming from his chest.

"Oh my goodness, your scent is just so wonderful," she murmured. She lifted her hips, eager for him to enter her body right now. "I really want to suck you here for the entire afternoon."

"Uh-huh," David moaned. He shifted his body and pushed his penis towards her entrance. Both of them looked at the couple in front of them.

Damn, I love it so much. I love - " He muttered, pushing inside, "Your sweet mouth - " He withdrew halfway, then plunged back into her body, making her gasp, " - on my thick cock."

"Oh!" Camille couldn't help shouting. The two of them froze for a moment. Fortunately, the couple on the open ground didn't seem to notice. Camille loosened her lower lip and gritted her teeth, saying, "Fuck me, David, please! I need you right now."

After saying that, David began to violently thrust into her. His hands roughly clamped around her waist, his breathing was rapid and labored. Camille wanted to take a look at the couple on the open ground. But even they couldn't resist the overwhelming pleasure that David's powerful thrusts brought to her. Each vigorous thrust of his thick penis made her feel waves of pleasure. She felt herself stretching out in his body, it was so wonderful.

She closed her eyes, fully concentrating on the gradually building intense pleasure. His thick penis pushed her open, then withdrew, then inserted, then withdrew again, repeating this process over and over. Meanwhile, her husband's testicles slapped against her labia with each thrust, causing her clitoris to tingle and ache in waves.

She felt him beginning to expand within her, and the speed increased as well. She reached the edge and then reversed. The pleasurable contraction of her small opening tightly enveloped his hard penis. He convulsed, and streams of semen spurted deep into her moist interior.

"Oh, oh, damn!" David said, while still feeling the aftershocks that had shaken both of them. "Damn, Cami!"

"Um..." Camille had only the last bit of strength left. She felt the last powerful impact force deeply penetrate her body. She was intoxicated by the wonderful feeling of being completely filled. Then David wrapped his arms around her, and both of them held their breath for a moment to rest.

After a while, Camille finally remembered to open her eyes and make sure that the couple on the open ground hadn't heard her. She glanced over. On the blanket, the naked couple were huddled together. Clearly, their playful moment had come to an end - at least for now. Camille raised her eyebrows. Of course, she could do better.

She helped David put on his shorts and then tidied up. She began to plan the next hiking trip in her mind...