Getting to his knees, John got behind Kelly, rubbing the head of his cock between her spread pussy lips, then pressing it into her slowly, not stopping until it had entirely disappeared in her pussy.
“Oh, god, John, fuck me, fuck me,” Kelly moaned as he began to slide his cock in and out of her slowly, feeling her pussy getting wetter and wetter with each stroke. John could not believe that he had his cock buried in his sister’s pussy yet again. And it felt so good. And tight. He could see her pussy lips clinging to his cock each time he pulled back, only to disappear along with his cock as he plunged back in. He soon had a fierce rhythm going as he slammed his cock in and out of his sister’s pussy, smacking his belly against her ass each time he thrust deep into her.
“Don’t forget, I want you to cum in my mouth,” Kelly panted, her arms extended to absorb the shock as John continued to pound his cock into her.
“Turn around, then,” John gasped slamming one last time into Kelly’s pussy.
Kelly gasped when she felt John’s cock suddenly withdrawn from her pussy and she quickly scrambled around so that his cock was hanging in front of her face, dripping with their combined juices. She opened her mouth and hungrily sucked on it, slurping at it and delighting in the flavors. He was so hard! Then she felt John’s hands twine in her hair, holding her head firmly in his grasp, and he began to fuck her mouth, sliding his cock in and out, banging it into the back of her throat each time. She concentrated on lathing his cock with her tongue each time he filled her mouth, loving the feeling of it sliding back and forth, so strong and smooth. Then John groaned and Kelly knew she was about to get her reward. His balls spasmed and his cock swelled even harder before he erupted, cum shooting into Kelly’s mouth as she sucked on his cock. He came and came and came, Kelly’s tongue driving him wild as she licked at his cock while swallowing all the cum he had to give. Finally there was no more and John stepped back, moving his cock out of range of Kelly’s relentless mouth.
“I love the taste of your cum,” Kelly said, licking her lips. “And I love the feeling of your cock in me, too. Do you like fucking me and cumming in my mouth, John?” she asked, rising to her feet and pressing her body against him.
“Oh, yeah, I like it just fine,” John said, smiling down at her. “I like it more and more each time.”
“Good,” Kelly said. “Tonight you get to eat my pussy until I cum, okay?”
“We’ve got to be careful about mom and dad,” John reminded her.
“I know,” Kelly replied. “And we will be. After they go to sleep.”
“I’ll probably be asleep by then too,” John said.
“Not once I get hold of you, you won’t,” Kelly said with a laugh, kissing him. “When are you going to talk to Mr. Henderson?” she asked.
“I don’t know, maybe tomorrow,” John said.
“Why not tonight?” Kelly asked, reaching down and picking up her bathing suit.
“I don’t know,” John answered. “I guess I could call him tonight.”
“I think you should,” Kelly said.
“You’re really in a hurry to do this, aren’t you?” John asked her.
“It excites me, the idea of it all,” Kelly answered. “I can’t wait to fuck someone while you’re watching me. That’s the most exciting of all.”
“We’d better get home for dinner,” John said, “or they’ll be wondering where we are.”
“All right, let’s go then,” Kelly agreed, skipping of down the trail, her bikini in her hand.
John followed, a smile on his face and his cock getting hard again in his pants. They finished dinner and cleaned up, Jason bragging once more about how he had beat Tom at golf and at how well John had done, too. John somehow escaped and found a phone, quickly dialing the Henderson home. To his immense relief, Tom Henderson answered the phone.
“Hi, Mr. Henderson. It’s me, John.” he said.
“Hi, John, how are you?”
“Oh, fine,” he replied.
“You wanted to talk to me?” Tom asked.
“Well, yes,” John stammered. “Uh, I talked to her.”
“And what did she say?”
“Well, she said okay in the end,” he explained, “except for one difference.”
“Oh! And what is that difference?”
“She’s sort of afraid to go by herself,” he explained. “She wants me to be there with her when it happens.”
“You’re joking!” Tom said.
“No, that’s what she said,” John told him. “I tried to talk her out of it, but it was no use. It’s the only way she’ll do it. I even tried to emphasize the money, but it didn’t matter how much it was if I wasn’t there with her.”
“I don’t know about this, John,” Tom said. “I’ve never had an audience before.”
“Well, you can be sure this is totally strange to me,” John said to him. “I mean, she’s my sister.”
“And when will this happen?” Tom asked.
“Whenever you want, I guess,” John said. “As long as we can get out of the house without any trouble. But where do you want to do it? At your house?”
“No, I don’t think my house would be a good idea,” Tom said. “My office would be better. You know where it is?”
“Yeah, same place my father’s is,” John replied. “But when?”
“Well, how about tomorrow night?” Tom asked. “Can you get out on a week night?”
“I guess we could, if we told them we were going to a movie or something.”
“That’s a good idea,” Tom said. “Why don’t we say 8:00 tomorrow night at my office, okay?”
“Uh, sure,” John agreed. “But you have to pay Kelly first, in cash, okay? She won’t be so nervous that way.”
“Fine, fine,” Tom agreed. “I’ll see you tomorrow night at my office at 8:00 then.”
“Okay, 8:00.”
John went to his room, his head spinning as he realized that tomorrow night he was going to watch his father’s best friend fuck his sister for $5, 000. His cock was rock hard just thinking about it. He lay down on the bed, his hands behind his head, thinking about what was going to happen, wishing that Kelly was here right now to suck on his cock. That might be the best part of it after all, getting to fuck Kelly all the time, he realized. What everyone else was going to be paying $5, 000 for, he would be getting for free whenever he wanted it. What a life.
He must have dozed off, because he came suddenly awake by something warm and wet settling on his face. After a momentary panic he realized that it was Kelly’s pussy and that her mouth had his cock in it once again. Happily he began to lick and suck at her pussy, loving the taste of her juices that flowed so freely. They sucked each other for almost an hour, Kelly cumming several times, bathing his face in her juices, until finally he was able to cum again, filling Kelly’s mouth with his hot load as she gulped it down. When they finally rolled over to catch their breath, John told Kelly about his talk with Tom Henderson.