School started up for Cam and Anna. Going to college was exciting and fulfilling. Anna was learning lots about wildlife management. She had always liked the outdoors, but the natural world was so much more fascinating than she ever knew. Cam was taking business, which Anna thought was boring, but she appreciated his practicality. At least he was taking photography too. She knew Cam wanted to earn enough money to give them a good life, but she knew he wouldn't be happy if he didn't have a creative outlet, so she was glad he was taking it.
College came with an influx of potential sexual partners as well. Cam and Anna had both slept with a few of the other people going to the university, but the college kids just weren't quite up to their level and Cam and Anna mostly slept with each other for that reason. The one exception was Bethany, who they had taken to visiting at the sex shop on a weekly basis. Cam had even fucked her in the ass, which is something Anna wasn't interested in, but Bethany didn't mind.
"You know," said Cam, "I still haven't seen Brad and Margo have sex. That seems like it'd be something else."
"No kidding!" agreed Anna, "They're so kinky! And besides, Brad's so huge and Margo is so small. Like, how does he not crush her? I suppose that's why they have the sex swing."
"Maybe we'll get to find out," said Cam, "Aren't they coming over this weekend?"
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"Hey Brad, hey Margo," said Cam as he opened the door, "How've you guys been?"
Brad was wearing a tank-top and athletic shorts, and Margo had on a green plaid mini-skirt and a white crop-top.
"We've been good!" said Brad, "Looking forward to seeing you guys again."
Cam helped them move their luggage into the guest room. Anna wandered down the stairs as they were finishing. She was wearing the oversized t-shirt she sometimes slept in.
"Hey guys!" said Anna, giving each of them a big hug.
The four of them got caught up. Margo and Brad wanted to know all about how college was going. Margo was especially excited about Cam taking photography. Brad had placed in finals at the regional strong-man competition, which Margo seemed really proud of. Brad seemed pretty proud too, it was a tough feat. Anna tried to mindful that not everyone appreciated the nuances of nature like she did, but she ended up telling everyone about a rare mole they had learned about this week.
"Brad. Margo." said Anna as the conversation died down, "Cam and I were talking, and we realized that even though we've had sex with you, we've never seen you guys have sex."
"Crazy," said Margo, "you're right. Do you want to?"
"Well yeah!" said Anna.
"Yeah, I'm pretty curious about it too," said Cam.
"Well let's go upstairs at least," said Brad, fumbling around in his bag, "I haven't seen Mom and Dad yet."
Brad fished out a short coil of rope and they headed upstairs. I wonder what that's for, thought Cam. Upstairs, Valerie was making breakfast and Jason was sitting at the table drinking coffee.
"Hi Jason, Hi Valerie," said Margo, turning to face her husband.
Margo reached her arms around Brad's neck and jumped up, wrapping her legs around him and kissing him. Brad moved his hands to her ass to support her.
"Babe," said Brad in a stern tone, "Did you forget to wear panties again?"
"I guess I did," said Margo, grinding herself on him while he held her, "So, I guess you'll have to punish me for it."
"Seems so," said Brad, setting her down, "And given that you're set on being such a slut, I'm not sure you deserve this nice shirt I bought you."
Anna could pick up that they were roleplaying, but it still caught her off guard when Brad put both hands inside the neck of Margo's shirt and ripped it in half, leaving her tits exposed and her shirt destroyed. It turned Anna on a ton, and she did not know why.
"Okay," said Brad, "go bend over the table. You still need to be punished for what you did."
"Okay," said Margo, turning towards the table.
"It's 'Yes, sir'," said Brad, "Don't forget again."
"Yes, sir," said Margo, bending over the table.
She was indeed not wearing any panties, and her skirt was so short that Cam could easily see her pussy lips sticking out as she bent over. Brad pulled Margo's hands behind her back and then tied them together with the rope he had gotten out of his bag. He pulled her skirt up, exposing her ass, and then brought his hand down hard on her right ass cheek.
Margo yelped when Brad struck her, and her skin was flushed a little where his hand had made contact with her bare bottom. Brad pulled his hand back and smacked her again and then a third time.
"Have you learned your lesson, Margo?" asked Brad.
"Ummm.. I think so," said Margo.
"It's 'Yes, sir', or 'No, sir'," said Brad, spanking her hard again.
Margo twitched and cried out again. Looking between her legs, Cam noticed that her pussy was wet. If nothing else, it was clear that Margo was getting off on the treatment she was getting.
"Yes, sir."
"That's better," said Brad, "Now, that you've gotten your punishment, how are you going to make it up to me?"
"I'm really sorry, sir," said Margo.
"I appreciate that," said Brad, "but I need something more to know you really mean it."
"I could suck your cock," said Margo, "would that help?"
"It's a start," said Brad, pulling his shorts off of his hard dick, "Get on your knees."
Margo got onto her knees, with her ripped shirt and her hands still tied behind her back. Brad moved towards her and presented his cock to her face. Margo leaned forward to take it into her mouth and started blowing him. Cam noticed Mrs. Blakely slip a hand into her underwear and start rubbing herself as she watched. Brad let Margo blow him for a few minutes and then stepped back.
"Very good," said Brad.
"Am I still in trouble, sir?" said Margo.
"Well, you made it up to me," said Brad, "but I'm not the only one here. Did you not think of how it might make them uncomfortable when you decided not to wear panties?"
"Oh, I didn't!" cried Margo, sounding distraught, "I'm so sorry, how can I make it up to you?"
Brad looked up towards Valerie and Jason. Cam was a little worried about Margo, but she caught his eye and winked at him. I guess it's all part of the show, thought Cam.
"Oh, there's no need," said Jason, "Truly, I wasn't bothered at all."
"I think you could make it up to me the same way you made it up to Brad," said Cam.
"Yes, sir," said Margo, standing up and walking over to Cam, and then lowering herself in front of him.
"Make sure to do a good job," said Brad, "Cam deserves every bit as much of an apology as I did. And if he wants to cum, he can."
Cam lowered his pants and Margo got to work sucking his dick. She did not let Brad down, it was an excellent blowjob, especially considering she couldn't use her hands. Cam felt his balls churn and just let it happen. Margo looked surprised for a second when he jizzed in her mouth, but she finished the blowjob, sucking his cum gently out of him until he pulled away drained.
"Does anybody else feel like they need an apology from Margo?" said Brad looking around the room.
"Me!" said Anna excitedly.
"Tell her what to do," said Brad, "Remember this is her apology to you. She needs to do whatever it takes to make it up to you."
"Lay on your back," said Anna.
Margo struggled down to the floor. It was hard with her hands tied, and it didn't look like the most comfortable position, but she did as she was told without question. Anna took her clothes off and straddled Margo's face.
"I want to cum," said Anna, "I want you to make me cum on your face."
Anna lowered her pussy onto Margo's face. Cam watched as Margo's tongue snaked around Anna's clit and started teasing it. Anna grinded herself on Margo's face. Margo ate her out for a few minutes until Anna's legs started shaking as she had her orgasm and then crawled off Margo.
"Oh fuck," breathed Anna, "that was awesome."
"You've been a very good girl, Margo," said Brad as he helped Margo up, "and I think you've earned a reward. We could let you get dressed if you want."
"No, please fuck me," pleaded Margo, "please fuck me sir."
"Are you sure?" said Brad, "It would be more dignified if you covered yourself. Are you sure you want to be fucked?"
"Yes! Pleeeaase fuck me," said Margo desperately, "I'm so horny. I need your cock. I need to feel your hard cock inside of me. I want you to cum inside me."
"Well okay," said Brad, pulling Margo's skirt off, "If that's what you want."
Brad turned Margo to face away from him and pushed his cock up inside her impossibly wet pussy and started fucking her.
"Oh fuck, oh fuck yes, yes please," cried Margo.
"What do we say?" asked Brad.