"They actually sent us up on the cliffs?" Tucker asked. "Without supervision? Oh, this is a dream come true."

"It's not like they could hold it off much longer," Sister replied, taking her helmet and her chest armour off. "I mean we are about the only two in base who are going to." She stripped off her boots next, and laid them on the ground next to her.

"At least we're getting it out of the way now," he removed his cod and arm pieces, then tossed them aside in a small pile.

"Yeah, definitely good to do this now." She got the rest of her legs off, then started on her arms, followed by the codpiece. Tucker was stripped as soon as she was, and he stepped out of the dark jumpsuit, letting the ever-present golden rays touch his skin for one of the first times since he arrived at the canyon.

Sister stepped up to him, placing a naturally tan Hawaiian hand on his dark chest, and pulling him into a strong kiss. He pulled her closer, till their bodies touched, and she felt the eagerness protruding from him.

Without a word, she got down on her knees and put her mouth to his member, licking and sucking and the soft flesh. She let as much as she could in her mouth, till her bottom lip brushed against his balls.

After a couple of tantalising seconds, Sister pulled back, then pushed back on him faster, his head sliding quickly down her throat. Without stopping, Sister began sucking him off, her hands eventually pleasuring herself as she thrust her head on him.

After another couple minutes, his size swelled within her mouth, and she tightened around her fingers.

With one last time slamming her mouth back to the base of his member, he came down her throat; and she over her fingers.

She stood up and they shared the same loose grin, then she wrapped her arms under his, holding onto his shoulders as she nipped at his neck. "Hope you're ready for more~" She jumped up and brought her legs around his waist, letting him take her weight as he caught her under each leg, effectively pulling her open wide for him.

"Oh, I'm ready," He whispered in her ear and drew his length over her soaked entrance. He brought her up, then slammed her down on him, feeling her claw at his back as ecstasy flowed through their minds. She moaned as she stretched out to fit him, not a challenge for her well-exercised walls.

Before she had finished, she was being lifted up again, the pushed back down, the head of his dick kissing her womb. "More!" she shouted out in pleasure, and he complied. Her back was pressed to the cliff face, and he started pumping in and out of her, gathering momentum. Little moans and groans escaped them, and Sister left claw marks across Tucker's back as he pounded into her over and over.

Tucker started playing around a bit; increasing his speed and starting to move in and out in circular motions, effectively opening her walls even wider. Her response was well received as she groaned hard into the eternal day.

They continued to build speed, and eventually she began to tighten around him, willing him to cum. She flung her head back and cried out in joy as she released, her fluids spilling over his ready member. He pulled her up and removed himself, letting his spray out over her stomach.

He let her to the ground, and they bolth sat naked and sweating against the bare rock face. "This isn't done yet~" Sister grinned.

"Oh, not by a long shot."

"And that is why you should let us." Tucker finished his tale to a open-jawed Church.

"Dude, I'm fucking restraining you two till I leave here, or till that image gets out of my head. Good luck with either of those."