As Carter looked down his chest at Sam, she slowly tilted her hand and drizzled the oil all over his dicks, and he realized it was lube. She took a dick in each hand and very slowly made sure it covered all of him before sitting up and waddling forward a bit. His hands were running along her thighs as she lined herself up over him, and he wasn't sure just what she was going to do until she grabbed both of his dicks and put the tips against her pussy.
Neither of them was prepared for the following rush. As Sam pushed down and Carter's dicks both went inside her pussy, the feeling of being stretched out in such a manner was completely new to her, and given all the teasing from before, it was enough to make her orgasm as she sat on his lap. Carter on the other hand, had been so close to bursting before, that once Sam had him inside of her, she clenched down on him and wiggled as she orgasmed, and it was enough to make him cum as well.
They both moaned loudly while Carter gripped Sam's hips as he fired off each burst of cum and Sam massaged her breasts as she reveled in the pleasure. They remained like that for a few minutes, panting heavily and slowly coming down from their high. Carter was the first to start moving things along as he reached up and moved Sam's hands away so he could fondle her breasts himself. Sam made no objections, instead leaning forward and bracing herself on his chest.
She let him do as he pleased for a minute, and then started to get into it again herself as she rocked back and forth on his lap, sliding his dicks in and out at a slow but steady pace. The pleasure was plain to see on her face as she enjoyed every inch of each dick as she rocked her hips, and Carter was enjoying the feeling almost as much. Neither one had experienced sex quite like this before, so they wanted it to last as long as they could make it.
Despite his best efforts, Carter was getting caught up in the moment and was very much ready to pop off another load into Sam, so he started to help her rock her hips a bit faster. Sam was too busy enjoying herself to really care all that much, and leaned back and put her hands on his knees so that she could better feel him as she rocked. Carter, however, had a better idea.
He took his right hand and moved it up to the back of Sam's neck, and she caressed his forearm as he did. Once he had, he pulled her forward and kissed her deeply. Sam got startled out of her stupor for a brief moment, but she was putty in his hands, and she was pretty sure he knew it. As the two kissed, Carter rotated himself and Sam carefully until his legs were off the table. At that point, he carefully rolled over, doing his best to keep from pulling out. He somehow managed, and Sam lay there on her back, her legs spread wide.
"Do it" she said while panting heavily with passion. "Fuck my pussy until you can't keep it up any more."
If ever there were an on switch for Carter, Sam had just flipped it so hard that Carter doubted he would ever be able to turn it off again. This was no longer about just getting his rocks off. Now he had to fuck this gorgeous woman until she couldn't handle it. He had to, or else he'd never be content with himself. He was going to make that scaled pussy all his, no matter what it took, and so he began to thrust into her.
Sam had never in her years of sexcapades had quite a fucking like this. She had thought he would get off a few times and then he'd be done, but no. He started to fuck her and kept up a pace that she thought would tire him out rather quickly, only to discover that he wasn't as easy to tire as she had thought. She was holding on to the table near her hips, and he had his hands wrapped around her waist, and he just kept going, and going, and going. Sam had a few more orgasms as she lie there, but he didn't seem to be having any.
And then she could feel it. A pressure was building up inside him. He was suddenly much stiffer, and he was now going much faster than before and hitting the deepest parts of her. If Sam had thought she had experienced an orgasm before, then this was uncharted territory for sure. As he sped up, she lost her grip on the table as her hands reached up seemingly of their own accord and began to squeeze down on her breasts. She was getting close to something, and she found out exactly what it was as Carter grunted loudly and thrust as far into her has he could.
The intensity was mind-blowing, and Sam took a deep shuddering intake of air before letting it all out in one long and drawn out orgasmic wail.
"Ooooooooooohhhhhhh ffffffuuuuuuuuuucccccccckkkk!" Sam cried out as her whole body shuddered and trembled with spasms.
Carter was still in the middle of his own powerful orgasm, and every new spurt was signaled by a quick buck of his hips, which made Sam let out small squeaks as she writhed on the table. She was unable to control her body, and could only speak in weak grunts and moans. She hadn't had an orgasm as powerful as that since the orgy when Jim had teased her, but she was positive that this one had been better than that.
Still unable to move, Sam was a bit shocked when Carter pulled her upright so that she was sitting on the edge of the table. She wondered what was in store for her when he put both hands on her cheeks and kissed her like she'd never been kissed before. Sam was vaguely aware of her hands drifting to his junk, and was surprised to find that he was still partially erect, but after a brief moment they both went stiff again.
"What was it you said?" he whispered into her ear. "Until I can't keep it up anymore, right?"
Sam wasn't sure what she was in for next, but she was sure that this would be the best day of sex ever.