Thanks again to alphabetacajun for editing.
Disclaimer: All characters are 18+. This is a work of fiction. Any similarities to persons living or dead, or actual events is purely coincidental.
The week after we returned from vacation was hectic as we got caught up on work, as well as getting back into the swing of normal life after being in vacation mode. It was nice being back on a schedule. Abby worked out in the gym or ran three nights a week. Shane and I still ran before work. I had my Tuesday charity board meeting, and Abby had her tennis date with Shane. Of course, their Tuesday tennis match always ended up with them either at our apartment or Shane's house. Before Abby's birthday they would make out and have oral sex. Now that Abby's ass was available for Shane to fuck, I knew he would take advantage of it.
When I left my board meeting Tuesday, I checked my phone and saw texts in our group chat from Shane. One was a pic showing Abby on her knees in front of him. She was wearing a blue tank top and matching skirt. Shane's shorts were pulled down to mid-thigh, and Abby had half of his cock stuffed into her mouth. It looked like they were in our kitchen. The caption read, "She couldn't wait..." The second pic was also taken from Shane's point of view. They were both naked, now in our living room. Abby was face down on the rug, her head turned so that I could see her eyes closed and brow furrowed in concentration, with her mouth open slightly. Shane was behind her, and Abby was holding her ass cheeks spread. He had his cock three quarters of the way in her ass. The caption read "She's a greedy little butt slut." The last text was from Abby, sent about ten minutes earlier: "My tummy and ass are full of cum. I'm ready for a load in my pussy!" The accompanying pic was of her lying in our bed. She was on her side and had a finger between her lips. Her upper leg was bent and raised, showing her shiny wet pussy lips, slightly opened. Needless to say, I didn't waste any time getting home, and she had a load in her pussy a few minutes later!
Abby usually worked until six or so a couple of days a week with the tutoring club she had started. A couple of other teachers were now helping, and they spent the time training the student tutors and putting together study packets for the students.
Our Saturdays were still occupied with college football, and with Abby's ass now available for Shane, things got even more intense. We had dispensed with our rules, except for one. Abby was as much a fan of the games as Shane and me, so she wanted to watch. We were happy to accommodate her, so she spent most of every game sitting on a lap facing the TV and cheering along with us. When she was on my lap my cock was being squeezed by her tight, wet pussy, and when she was on Shane's lap her ass was completely stuffed with his long, thick cock. Shane and I had agreed to keep her on edge throughout the game, something that was a close call at times, as just feeling Shane's cock deep in her ass was almost enough to set Abby off. Our post-game fucks made it worth the wait, as we took turns fucking her ass or pussy, driving her to orgasm after orgasm. She especially liked when we spit roasted her. She came harder with Shane in her ass and me in her mouth, but she also loved the way Shane's cock in her throat made her pussy spasm on my cock.
I had some misgivings when Abby had asked Shane to use her the way Nikki had, but we all talked and agreed that it couldn't be the same relationship that Nikki and Abby had shared. For one thing, at UT Nikki and Abby lived next door to each other. Abby didn't have a job or other commitments then, so she was happily at Nikki's beck and call any time she wasn't in class or studying. Shane understood, and while he didn't constantly have Abby coming to his house for a blow job or an ass fuck, he did have her come over sometimes on Sunday for a quickie, or a random weeknight. We were all busy enough with work and evening commitments that we didn't have a lot of free time, so when they were together, with or without me, he started becoming more assertive with her.
Since the week of Jessica's wedding and the UT homecoming game, Megan and Abby had started texting each other. They had been on a group chat with several other college friends, but Megan had started texting Abby privately. She started out requesting more details about her relationship with Nikki when they were in college, but was also curious about how we had started doing stuff with Shane. Abby told Shane and me about her texting with Megan. Apparently, Megan was almost as highly sexed as Abby, but one difference was Megan was very bi. That was one reason that she and Ray had not worked out. He was very jealous, and Megan loved flirting with men and women equally, something that Ray just couldn't handle. Abby didn't share every detail of our relationship with Megan, but she did send her a pic of Shane's cock. Megan begged for a video of the two of them in action, but Abby hadn't decided if she wanted to send that out. Abby told Shane and me that even though she had eaten Nikki's pussy regularly for almost a year, she preferred men over women. The thing that turned her on with Nikki was being used, something that she felt Shane could do for her, where I couldn't.
With the holiday season approaching we knew things were going to get even busier. My family had a tradition of snow skiing the week before Thanksgiving. Their house was in the Colorado mountains, and I had grown up on the slopes. Abby had learned to ski as a teen when her dad was stationed in Germany, and she had been joining me in Colorado ever since we started dating. We had asked Shane to join us, but he had a work retreat he couldn't miss, followed by a trip to his parents' house for the Thanksgiving weekend. We were leaving the Sunday before Thanksgiving. The Friday before as we were leaving work, Shane asked if Abby and I would meet him at Barley's for dinner on Saturday. He said after dinner he wanted to borrow Abby for about an hour. Abby and I spent a quiet Friday night together and spent the day Saturday packed for the following week. At 5:00 we left to meet Shane. Abby was wearing a cute skirt that stopped just short of her knees, and a button up top with the top two buttons undone. I was in my normal khakis and a short-sleeved shirt.
We had finished dinner when Shane looked over at Abby, "You and I have an appointment."
She gave us both a questioning look. I gave her a smile while Shane stood and held out his hand. Turning to me he said, "we should be finished in an hour or so. We'll see you back at your place."
Abby looked up at Shane, then stood and took his hand, leaning over to give me a quick kiss before they left. I stayed long enough to finish my beer and pay our tab. I drove to our new neighborhood and looked at the progress that had been made on the house. The basement floor and walls had been poured, so the shape of the house was now evident. By the time I got back to the apartment it had been almost an hour since Shane and Abby had left. I had no idea where Shane had taken her. Initially I thought he may have wanted some alone time with her at his house before we left for our ski trip, but he mentioned an appointment, so I wasn't sure what he was up to.
I got a beer and had just sat down on the sofa when I heard the door open. I heard them talking quietly, then the rustle of clothes before Abby walked into the living room naked, followed by an equally naked Shane. My eyes immediately went to Abby's tits, and I saw where they had been. When Nikki had convinced Abby to get her nipples pierced she had selected a small gauge barbell. Now her nipples had a much larger gauge barbell piercing them, and Abby's nipples looked huge. She saw me looking and smiled, but instead of coming toward me she laid down on her back on the rug in front of me. I saw that Shane's cock was semi-hard, but it was so big it still hung down almost to his knees. Shane knelt over Abby's head, facing her feet. His big balls were on her mouth, and she immediately started to lick and kiss them. I stripped and knelt between Abby's spread legs. Her pussy was already puffy and wet. I could hear her moaning quietly as she worked her mouth on Shane's big balls.
"I think our little slut likes a bit of pain, Andrew," Shane said as he shifted so that Abby's mouth was between his cheeks. "At least she likes having her nipples tortured."
I could hear Abby breathing hard as she licked Shane's ass. His cock was hard, flopped onto her chest between her newly pierced nipples. The new barbells were markedly thicker than her first ones, and as I looked closely I could see that he hadn't just had her original ones replaced. Her new piercings were located at the base of her nipples rather than the center, making her nipples stick out longer than they had before. I could also see the meat of her nipples bulging from the thickness of the new bars piercing them.
"What gauge are those?" I looked up at Shane as he knelt with his ass over my wife's face.
"Her original ones were sixteen gauge. Pretty small, but then she was just an innocent freshman on spring break. These are twelve gauge. She can definitely tell a difference, can't you Abby?"
"Uh-huh," Abby half moaned as I saw her slide her tongue out to lap the underside of Shane's ball sack.
"She hasn't had her pussy touched yet," he said, prompting me to move my eyes from her swollen nipples to her glistening pussy. "I did have her tease her nipples on the way home. She said they had never felt so sensitive."
As I watched Shane ran his hands from Abby's belly up toward her tits, his fingers sliding along her sides to trace the swell of her tits, the firm fleshy cones jutting up from her chest. They were barely B cups, and even when she was on her back they stood out proudly from her chest. I could see goosebumps on her skin where Shane was touching her. When he began to circle her nipples with his fingers her chest started to rise and fall, and I could hear her tongue lapping urgently at Shane's asshole. His fingers finally reached her nipples, and when he pinched them gently I heard Abby gasp, then let out a short, high pitched whine.
"Look at her pussy, Andrew," Shane instructed me.
I saw his grip on her nipples relax, and I looked back at her pussy, barely a foot away from me. I could see it was even more open than it had been a short time ago. Shane pinched her other nipple, and I heard Abby whine again, then watched as her pussy pulsed, and clear juice trickled out of her pink hole.
"Holy fuck, Shane!" I looked up at him. I had always known that Abby's nipples were sensitive. She loved to have them played with and sucked, sometimes asking me to twist and pull them. Her new, larger piercings had her nipples extremely sensitive to the point that her pussy was gushing from having them manipulated.
"How do your nipples feel, Abby?" Shane asked, shifting back so that his cock was now resting across her face, his balls at her forehead and the fat shaft reaching past her chin.
When she felt Shane's cock on her cheek she turned and kissed it, her tongue darting out to lick the veined surface. She lifted one hand and wrapped her fingers around the thick shaft, smearing precum along the shaft before speaking, her voice muffled by the cock she held against her lips. "They hurt," her tongue licked across the thick tube running along the bottom of his shaft. "They feel so hot and swollen."
"But your pussy is soaking wet from this," Shane said as he once again squeezed her nipples, causing Abby to gasp and her pussy to spasm again, "do you like me squeezing your sore nipples?"
"Yes," she whispered, "it makes my clit throb."
