“Tomorrow night!” Kelly said, sitting up. “So soon!”
“Do you want me to call it off?” John asked, staring at her in the soft light.
“N-n-n-no,” Kelly stammered. “I want to do it. I’m just nervous, that’s all. What if he doesn’t like me or I don’t do something right?”
“I don’t think that’s likely,” John said. “You just do whatever it is you’ve been doing to me and we’ll be lucky if he doesn’t die from it. I know I almost do. And if he wants something else, I’m sure he’ll tell you.”
“I’m going to bed now,” Kelly said, getting to her feet.
“Are you okay?” John asked.
“Yeah, just realizing a bit what I’m getting into,” she said. “It’s okay, I just want to be by myself for now.”
“Okay. I’ll see you in the morning then.”
“Good-night.”
John was up and awake eating breakfast the next morning before Kelly ever appeared. She was already dressed for school in a mid-thigh skirt and blouse, with a bra on underneath. Because of Karin’s presence they couldn’t really talk about the only thing in the world that Kelly wanted to talk about, what would happen that night. They finished breakfast and kissed their mother good-bye, going out to the garage to get their bicycles while Karin went to take a shower to start her day. As soon as the door to the kitchen was closed Kelly turned to John, pressing herself up against him as one hand grabbed his cock through his pants.
“I am so excited thinking about tonight that I can’t stand it,” Kelly said, massaging his rapidly growing erection. “You’ve got to fuck me right now.”
“Here! In the garage!” John exclaimed, looking around as if she were crazy.
“Right now,” Kelly panted, frantically working at his zipper and reaching in for his cock. As soon as she had him exposed she turned and bent over, her hands flat on the floor.
“Go ahead, please fuck me,” she begged, wriggling her ass.
Shocked by Kelly’s brazenness, John lifted Kelly’s skirt to find that she had no panties on and that her naked ass and pussy were pointing at him. He could see a drop of moisture dripping from the end of Kelly’s engorged clit as it stuck out from between her pussy lips. Taking his cock in his hand, he rubbed the head of it between Kelly’s thick pussy lips, feeling it get instantly coated in her slick juices. Raising it up a bit, he pressed it against the opening to her pussy and very slowly pressed forward, watching intently as inch after inch disappeared inside of her. Then he started rocking his hips back and forth, sliding the entire length of his cock in and out of his sister’s pussy while she remained bent over in the garage.
“Oh, yes, fuck me, John, fuck me,” Kelly cried out, feeling his cock deeper inside of her than it had yet been.
John couldn’t believe how excited he was as he slammed his cock in and out of Kelly’s pussy. He knew he wouldn’t last very long, and when he felt that familiar churning in his balls, he warned Kelly that he was about to cum. She quickly stood up, dislodging him from her pussy, and turned around, dropping to her knees to engulf his slippery cock in her mouth. John groaned as he exploded, filling Kelly’s mouth with his hot cum as she gulped it down. When she had finished sucking all of the cum from him, she smiled, stuffing his cock back into his pants before standing up and zipping him up.
“Now we can go to school,” she said, licking her lips and smiling at him.
“What about your panties?” John asked, walking his bicycle out the garage with Kelly.
“I’m not going to wear any,” she declared, smiling at him. “It makes me feel so wicked and horny to be naked under my skirt. Plus, I like rubbing my clit on the bicycle seat,” she said, mounting the bicycle and obviously rubbing herself on the seat as they began to ride to school.
“You’re incredible, Kelly,” John laughed as he pedaled behind her, watching the action of her ass as she continued to stimulate herself on the seat.
By the time they got to school, Kelly declared that she had cum at least a dozen times and John wasn’t inclined to disbelieve her, seeing how soaked her seat was with her pussy juices. What did shock him was when Kelly leaned over and licked her seat, slurping at the juices that coated it.
“Do you think Mr. Henderson will eat my pussy for me tonight?” she asked him as they walked into school.
“I think he’ll do whatever you want him to do,” John replied. “I’ll see you later,” he said, going off to his first class, a smile on his face.
John and Kelly saw each other several times during their day at school, even having one class in common. It seemed like one of the longest days ever before the last class ended and they met at their bicycles.
“I’ve got to get out of here,” Kelly told him as she approached. “I can’t stand it anymore.”
“Why, what’s the problem?” John asked.
“I’ve been so horny all day and all I can do is think of fucking. It’s like a virus or something, or drug addiction. I can’t wait to fuck you.”
“Jesus, Kelly, get a grip,” John said, laughing. “You’ll drive yourself crazy. Besides, mom’s home.”
“As soon as we get in the garage,” Kelly said. “Just do it as fast as you can. If you hurry, mom won’t notice. I’ve got to have a cock inside my pussy or I’ll just go crazy.”
“But what about Mr. Henderson?” he asked. “He’ll be fucking you later.”
“I want you and I want you now,” Kelly insisted as they rode up to their house. “Now, be quiet and mom won’t hear us,” she said, dismounting her bicycle and quietly walking it into the garage.
By the time John followed her into the garage, Kelly had dismounted her bicycle and was stretched out over it from behind, her legs spread and her skirt flipped up onto her back, her ass and pussy clearly visible to John. Nervously glancing around, including back out the open garage door, John pulled his hard cock from his pants and moved up behind his sister’s exposed pussy. She was so wet that John was able to spear her with a single thrust, burying himself inside of her hot box. Kelly was so wet that John could hear himself squishing inside of her pussy with each thrust. He pumped and pumped, trying to finish as quickly as possible, very conscious of the open garage door behind him and the door to the kitchen in front of him.
“Kelly,” John began as he felt that familiar churning feeling in his balls, “I think I’m going to…” was all he got out.
“Kelly, John, is that you,” they heard Karin saying from the kitchen. Kelly started to stand up with John’s cock still buried deep inside of her pussy just as the door to the garage opened and their mother was framed in it.
“Hi, mom,” Kelly panted. “We’ll be right in,” she said as John’s cock exploded inside of her, cum splashing deep into her pussy.
“Okay,” Karin said, leaving the door open and turning back to the kitchen.
John’s cock continued to spasm, shooting glob after glob of hot cum into his sister’s pussy. As he almost finished cumming, Kelly pulled away, dislodging his cock from her pussy.
“God, you came inside of me,” Kelly breathed at him, her mouth hanging open. “It felt so great.”
“We almost got caught, Kelly,” John complained, trying to stuff his gooey cock back into his pants.
“But we didn’t and it was all the more exciting for it, wasn’t it?” she asked, turning from him and moving into the house. “I think I’ll go clean up,” she said, walking through the door into the kitchen, John’s cum leaking from her pussy and dribbling down her legs.
John drank a big glass of milk, feeling his knees trembling at the close call they had just had. Also, he was freaked out because he knew that he had cum in his sister’s pussy and that it had felt great feeling her pussy muscles milking his cock as it pumped into her. He went to his room to wait for Kelly to finish in the shower so he could take one. When he heard the door to the bathroom open, he got to his feet and opened the door to his room to go out, almost running over Kelly who was standing there.