(All persons engaged in sexual activity in this story are over 18 years old. Any similarities between this story and real people are purely coincidental)
Please read Pt. 1 and 2 first to get the story outline.
*****
Amber wasn't up when Karen got down to the kitchen about 11, in serious need of a cup of coffee. She had had one beer too many, she thought. Tom was shuffling around the kitchen, in the process of making a pot of coffee, fortunately. He had on just a pair of athletic shorts, no shirt. Karen again noted how fit he had become over the summer, diligently hitting the weight room in the hopes of making his college football team as a walk-on. If nothing else his physique would attract college girls. Such as her, she thought, though quickly dismissing the prospect of having sex with him. It wouldn't be incest, but it would be weird.
"Hey Tom. How's it going? When's that coffee going to be ready. I really need a cup."
"Hi ya Karen. Shouldn't be long. Me too. That was quite a night," Tom replied.
"Yeah, it was. Sleep well, did you?"
"Slept great, how about you?"
"Pretty well, though I woke up at one point, thinking I heard some noises down the hall. Maybe you or Amber got up to use the bathroom."
"Hmm, maybe it was Amber," Tom said, turning his back to Karen so that she wouldn't see his smile, or his cock swell in his shorts at the thought of what Amber and he did last night. What he really wanted to do was head to Amber's room and wake her up with his hard cock nestled between her tits, sliding between them until the head reached her welcoming mouth, then letting her swallow his meat inch by inch until he shot a big load of cum down her throat.
He fiddled with the coffee machine until his erection subsided and he could face Karen again. He gave her a cup of coffee and sat at the kitchen table with her, daydreaming of what he wanted to do to Amber. Karen sat across from him, wearing a tight white t-shirt, her large breasts rippling the shirt, her nipples straining against the light fabric. Wow, Tom thought, that was a hot image, trying not to stare. He looked away, knowing that Karen had seen him gaze at her tits. And now his cock was semi-hard again, so he couldn't leave the table.
"What are you up to today, Tom," Karen asked, flush from watching Tom drool over her tits.
"Nothing, really. I lifted yesterday, so I thought I'd hang out, play some Fortnite with friends, go for a run, get some sun. The usual day. How about you?"
"Amber and I were going to hang out at the pool most of the day. I have to babysit tonight at 7," Karen said. "Hey, would it be ok if you went to a friend's or did something out of the house? Amber said she wanted some alone time just so we can hang out together before I babysit."
Tom thought for a moment, and sipped his coffee. "Sure, why not. When?"
"I don't know, maybe after lunch or something. Just wanted a few hours to hang out and sunbathe."
"That's cool," Tom said. So they wanted to sunbathe nude, Tom thought, or more than just sunbathe. He'd have to find a way to come back and watch without getting caught.
Erection deflated, he got up to go back to his room. "I'll take off after 1. Ok?"
"Great, thanks Tom," Karen said with a smile. She got up and gave him a hug, pressing her full breasts into his chest. He hugged her back, smelling her hair, feeling her hands on his back, feeling her tits against him. Karen backed off but gave him a quick kiss, not on the lips, but close. His cock swelled again, but Karen was walking away toward the family room. He watched her ass, which was spilling out of her cut-off jeans, sway as she walked, his cock getting harder and harder. He had become fixated on her sexy ass after watching her at the pool the past few days.
***
Just then, Amber walked into the kitchen. "I thought I smelled coffee!" she said excitedly. She noticed Tom standing there, as well as the bulge in his pants.
"Jesus Tom, you are stiff. What are you thinking about?"
He wanted to be honest, to tell her that it was Karen's tits pressed against him, as well as the thought of the two of them sunbathing naked together, or licking cunts together, that afternoon. But instead, he said: "I was thinking about what we did together last night. About what I did to you with my tongue."
"And with your big cock," Amber whispered, not knowing if Karen was up yet.
"And that," Tom said with a smile. Indeed the thought of what he did to Amber last night with his tongue, licking her juicy cunt, and then plowing his hard cock inside it until he exploded, shooting his cum deep inside her, made him stiffer.
"Oh my god, Tom," Amber said. "You are rock hard."
"I told you, thinking about last night makes me excited."
"No kidding," Amber said, her pussy beginning to throb beneath her silk panties and light nylon shorts. Her nipples began to throb, too, pressing against the cotton t-shirt. She wanted to inhale Tom's big cock into her mouth right there in the kitchen and blow him until his cum gushed into her mouth. "Thinking about last night makes me excited, too," she said. She flashed back to Tom licking his way up her thighs to her oozing cunt, her finger already polishing her clit. The feel of his tongue as it probed her wet hole and lapped at her clit had driven her crazy. She came when she grabbed his head and plunged his tongue deeper into her cunt, his upper lip smashed against her engorged clit. And then he fucked her, slamming his cock inside her until he flooded her cunt with a huge load of cum that dribbled out of her tight hole with his final thrusts just as her second orgasm hit her. "How about we do that again tonight, Tom," she said with a sly smile.
"Definitely," Tom replied, giving her a sly smile back, while staring at her nipples straining against her t-shirt. He wanted to go to her and take her nipples in his mouth, slide his hand into her shorts and under her panties to rub her pussy. And then he would press his hand on her head and push down until she was on her knees, inches away from his raging hard-on. But Karen could walk into the kitchen any minute, so he poured Amber a cup of coffee and walked it over to her, his bulge straining against his shorts.
On cue, Karen walked into the kitchen for more coffee, coming upon Tom and Amber standing next to each other at the coffee machine. Tom immediately turned away from her so that she wouldn't notice his erection. "I thought I heard voices in here," Karen said.
"Hey Karen, how're ya doin," Amber asked, trying to cover for Tom and his big bulge.
"Ok, I just need more coffee. Then I'll feel good," Karen said, knowing full well why Tom wouldn't face her. She assumed they'd been groping each other or kissing or something. That made her frustrated again, feeling left out as she was last night. She needed to have sex today.
"Hey, Tom said he had some errands to run later, about 1," Karen told Amber. So how about we hang out by the pool. I have to babysit later so I want to chill this afternoon."
Amber looked Karen up and down, staring at her tits spilling out of her t-shirt as Tom had, and said, "Great, that'll be fun."
Karen caught Amber's gaze, returning it to Amber's hot body, encased in just a thin t-shirt and shorts. She couldn't wait until Amber was naked at the pool, and feeling loose after a beer or two. She couldn't wait until she heard Amber say, "Eat my cunt, Karen." Karen's pussy began to ache as her afternoon scenario took shape. Jesus, she hoped Amber would be into it. If not, it was going to be a long day, and a long night, hanging around Amber's bedroom listening to the two of them fuck again.
***