<p><a href="https://www.patreon.com/beccabellamy/posts?filters%5Btag%5D=home%20for%20christmas">Click here</a> to read the previous parts of the story.</p><p><img data-media-id="89054255" src="/31/02/3102563e4639f840c5fabc279401de07e886e55dd9f590589428183860ae44b4.jpg"></p><p>Christian stared at the bedroom ceiling as he listened to the quiet, slow breathing of his sleeping wife. Flashes of what he’d witnessed the night before, of Ruby and Adam having sex on the living room couch, filled his head.</p><p>For reasons he couldn’t understand, Christian found his wife’s infidelity arousing. Each time he thought of her uttering those words to Adam – “cum inside me” – he felt a kind of arousal that seemed utterly inexplicable. Why did it turn him on that his wife was fucking his brother-in-law and why did it turn him on that his brother-in-law had climaxed inside his wife the night before?</p><p>Ruby stirred and rolled onto her side. “Mmm, did someone have a naughty dream?” she asked in a sleepy voice.</p><p>“What?” Christian replied.</p><p>She cuddled up next to him and her fingers moved down his chest and between his legs to find the erection that had sprouted as he thought about her fucking another guy.</p><p>“Oh, that,” Christian said. “Yeah, I guess I was.” It was largely the truth. He hadn’t been dreaming, but he’d effectively been fantasizing about what he’d watched Ruby do with Adam.</p><p>Ruby pulled his cock from the opening in his boxers and wrapped her fingers around it. She kissed his neck and whispered, “Tell me about your dream.”</p><p>“It was about you,” Christian said.</p><p>Ruby moaned and kissed his neck again as she rubbed the head of his cock with her fingers. “What was I doing?” she asked.</p><p>Christian thought about telling her everything. He thought about confessing that he’d heard the blowjob in the wood shed and that he’d watched her have sex with Adam the night before. He didn’t know how it would play out, though, and despite the insanity of it, he wanted to enjoy the illicit arousal he felt a little longer.</p><p>“You were on top of me,” Christian said. “Your pussy was absolutely soaked and you were on top, riding me. You were wearing that red bra. Your breasts looked so good in it.”</p><p>“Did my pussy feel good?” Ruby asked.</p><p>“It felt perfect,” Christian answered.</p><p>Ruby stroked him slowly as her lips found their way to his. Their tongues entwined and Christian moaned as his wife worked his cock expertly. Again he thought of her with Adam. He thought of her riding their brother-in-law. He thought of her taking his bare cock into her pussy and telling him to unleash inside her.</p><p>“You told me to cum inside you,” Christian said. “You were riding me and you told me to cum inside you.”</p><p>“Did you?” Ruby asked.</p><p>“I woke up before I could,” he said.</p><p>Ruby released his cock from her grasp and reached up to caress his face. “That must have been so frustrating,” she said before pushing the covers back.</p><p>Christian glanced at the red bra. She hadn’t taken it off after her evening interlude with Adam.</p><p>“Would you like me to relieve that frustration?” Ruby asked.</p><p>Christian nodded and she straddled him. She pulled her panties aside and took him into her wet pussy.</p><p>“Did my pussy feel like that in your dream?” she asked.</p><p>“It feels so much better than it did in my dream,” Christian replied. He wondered if it was possible that some of Adam’s cum was still inside her. She was so wet he couldn’t help but think that some of her slickness was due to the other man that had unleashed inside her the previous night.</p><p>“Yeah?” Ruby said. “Do you like my pussy? Does it make you feel good?”</p><p>She began to ride him and Christian couldn’t help but moan. He thought of the sex she’d had with Adam. He thought of the look he’d seen on her face as she fucked her brother-in-law with such passion.</p><p>“Your pussy feels so good,” Christian said. “It feels so fucking good, Ruby.”</p><p>Ruby leaned down and kissed him as she bounced harder and faster on his cock. The bed started to squeak a little and Christian moaned.</p><p>“Cum inside me,” Ruby said. “Cum inside me.”</p><p>Christian closed his eyes. What he’d witnessed the night before played in his head. He saw Ruby riding Adam. He heard her uttering those same words to another man. He felt the same kind of arousal he’d experienced the night before. He had no choice but to give his wife what she wanted.</p><p>“Fuck…Ruby…fuck…I’m cumming!” Christian said as he grabbed his wife’s ass and unloaded inside her. Pleasure pulsed through his loins as he experienced an incredible orgasm fueled by her perfect pussy and thoughts of her giving it to another man.</p><p>“Was that better than your dream?” Ruby asked.</p><p>Christian nodded as the joy of his orgasm continued to spread through his body. “Thank you,” he said.</p><p>“It was my pleasure,” she said. “Now why don’t we shower together before breakfast? If you want to be a really good husband you can use those magic fingers of yours to make me cum while we do.”</p><p>“Nothing would make me happier,” Christian said.</p><p>Ruby leaned down to give him a long, sensual kiss and then lifted her pussy from his cock and scampered towards the shower. Christian took a moment to savor the aftermath of his orgasm before joining his wife to give her an orgasm before they got cleaned up for breakfast.</p><p>After breakfast at the diner in downtown Manchester, Christian’s parents had set off to meet their friends for a post-Christmas catch up and Derek had departed for a date that would almost certainly end in disappointment. Christian, Ruby, Adam, and Marie had ended up at the local bookstore to see if anything caught their eye.</p><p>“So, how is Ruby doing?” Marie asked as she flipped through a coffee table book filled with nature photography.</p><p>Christian suspected Ruby was having a better Christmas with his family than she’d ever had, though he could hardly explain why to his sister. “Not bad,” he said. “Christmas with mom and dad is rarely great, though I’m oddly thankful that your ex-boyfriend seemed to be the subject of last night’s conversation, as that kept Ruby out of their crosshairs for the most part.”</p><p>Christian looked across the store and saw his wife in the travel section. He couldn’t help but smile. Spending time with his family almost always inspired her to look for other, far better places to travel.</p><p>“Adam really caught the brunt of it last night. How’s he doing?” Christian asked.</p><p>Marie glanced at her husband, who was perusing the historical biographies section of the store, and said, “Honestly, this might be the last time we come to Christmas with mom and dad. The way they treat him just isn’t fair. He’s really good at his job. He’s had offers from private firms. He likes his job, though, and we make more than enough money to afford everything we need. There’s no reason for them to be such assholes, you know?”</p><p>“I know,” Christian replied as he watched Adam wander down the aisle and out of sight. A few moments later Ruby moved away from the travel section and she too was soon out of sight. “I’m not sure how Ruby and I would survive if you don’t come, though, so maybe think about your brother when you’re deciding two years from now.”</p><p>Marie laughed and it seemed like she was about to offer a retort when her phone rang. She pulled it from her pocket. The screen said, “Work,” and she sighed as her shoulders sank. “Sorry, I have to take this.”</p><p>“No problem,” Christian replied. His sister answered the phone and walked towards the store’s entrance. It was bitterly cold out, but she seemed to prefer the relative quiet that being outside offered.</p><p>Christian turned his attention back to the far side of the bookstore. He couldn’t help but wonder if Ruby and Adam were indulging in their seemingly inexhaustible desire for each other. It seemed like a long shot – fooling around in public struck him as insane – but Christian had nothing better to do, so he set off to investigate.</p><p>He made his way down the science fiction aisle, which brought him close enough that he could hear his wife and brother-in-law talking a few aisles over.</p><p>“I can’t stop thinking about you,” Adam said as Christian pulled a book from the shelf and pretended to read the back cover.</p><p>“I can’t stop thinking about you either,” Ruby replied.</p><p>Christian felt the telltale tingle of desire between his legs. It amazed him that just a few words could be enough to stir up such lust, and yet there was no question he felt it.</p><p>“No, Adam, we can’t,” Ruby said. “Not here.”</p><p>Christian wondered if his brother-in-law had tried to kiss Ruby or if he’d reached out to touch her in a far too friendly manner. He looked through the bookshelves in hopes of seeing them, but his view was blocked. Christian stepped closer to the end of the stack and once more looked through the bookshelves. He saw them. They were just a few feet apart and there was an unquestionable look of desire on Ruby’s face. She’d told Adam that they couldn’t, but it seemed obvious that it wasn’t what she actually wanted.</p><p>“Just a kiss,” Adam said. “That’s all. Just a kiss.”</p><p>Ruby opened her mouth to speak, but she hesitated. Adam used the opening to rush forward and kiss her. Their lips met and she melted into him as Christian watched. He watched his wife surrender to her desire for another man and his cock was almost instantly erect. The arousal was so potent it left his legs feeling like jelly. He grabbed the shelf to maintain his balance and did so clumsily, knocking a handful of heavy, hardcover books to the floor.</p><p>Ruby and Adam broke their kiss and she had a panicked look on her face. She moved towards his aisle and Christian fell to his knees, both to hide his erection and to clean up the mess he’d made.</p><p>“Christian,” Ruby said as she rounded the corner and saw him gathering the books. “What happened?”</p><p>He heard the worry in her voice. She was certain she’d been caught kissing her brother-in-law. Adam was nowhere to be found, likely having headed in the opposite direction to throw off any suspicion.</p><p>“Oh, nothing,” he said. “I tried to pull out one book and a whole bunch came with it. Just a bit of clumsiness is all.”</p><p>Ruby dropped to her knees and helped him gather the fallen books. He saw that her cheeks were flushed, and not from the chill outside. His wife was aroused. One kiss with Adam had been enough to inspire that arousal. Christian’s cock continued to throb, much to his dismay.</p><p>“You look beautiful,” Christian said. She did. She looked remarkably beautiful, perhaps because she was flushed with arousal.</p><p>Ruby smiled as she picked up a book and reached up to place it back on the shelf. “Thanks,” she said with a smile.</p><p>Then, much to his surprise, Ruby crawled forward and kissed him. Her lips parted and her tongue slipped into his mouth. Christian lost himself in the kiss and reached out to pull his wife closer. His hands moved to her ass and he moaned as her tongue danced in his mouth.</p><p>“Excuse me,” a throaty, feminine voice said.</p><p>Christian pulled back from his wife and looked up to see the older woman that worked at the bookstore staring at them.</p><p>“I hate to be rude, but would you mind not doing that in the store?” she said.</p><p>“Right, sorry,” Christian replied. He would have stood, but his boner would have been obvious and that seemed even more offensive than kissing his wife.</p><p>The woman walked away and Christian watched his wife do her best to withhold a laugh. She seemed delighted at having been caught kissing him.</p><p>Christian couldn’t figure out if Ruby had kissed him out of a sense of guilt – she’d been kissing Adam when Christian had made a mess of the books, after all – or if being with Adam had simply unlocked a sense of desire in her that could be quenched by any man. After all, they’d enjoyed more sexual activity over the past few days than they had in the month prior.</p><p>“Would it be too much if I kissed you again?” Ruby asked.</p><p>“Probably,” Christian replied. “It might be worth the risk of getting kicked out, though.”</p><p>“Do you have the car keys?” she asked.</p><p>Christian nodded and Ruby stood and offered her hand. His erection had faded enough to make it safe to get up and Ruby led him out of the store and towards the car at a fast enough pace that Christian thought he might slip and fall on the snow-covered pavement.</p><p>“In the backseat,” Ruby said.</p><p>Christian unlocked the car, yanked the door open, and crawled in as his wife pushed him from behind. She moved in after and closed the door behind him. Ruby practically launched herself into his arms and their lips met once more.</p><p>They kissed just as they had in the store, only this time Ruby’s fingers moved between Christian’s legs. She unzipped his pants, reached inside, and pulled out his cock. Christian looked around in a panic, only to realize the windows had already fogged up. It would probably be obvious that something was happening, but it would have been nearly impossible for anyone to actually see.</p><p>For a moment Christian couldn’t help but wonder why his wife was suddenly so amorous. It seemed that it had to be more than guilt. She could have waited until they were home for that. Instead, it felt like Ruby couldn’t help herself. It felt like she’d gotten so turned on that she absolutely had to relieve here desire. Perhaps she would have preferred to be doing so with Adam – Christian had no way of knowing – but he wasn’t inclined to think too much about it. After all, he was on the receiving end of a rather pleasurable handjob and he couldn’t stop his mind from conjuring images of Ruby kissing and fucking Adam.</p><p>Much to his surprise, Ruby slid back and took Christian’s cock in her mouth. He looked down and watched his wife close her eyes and swallow the head as her tongue swirled around it. Christian let out a moan loud enough to be heard from outside the car, but he didn’t care. It felt so good. It felt absolutely perfect in every way and there was a kind of passion behind it that Christian hadn’t felt in a long time. For whatever reason his wife’s affair with Adam had ignited something inside her and once again Christian was benefiting from it.</p><p>Despite having cum that morning, Christian didn’t take long to orgasm. The blowjob felt great, but it was more than that. It was the intense arousal surrounding it. It was having watched Ruby surrender to her desire for Adam – a desire so strong that she kissed him in public where they could have been caught with ease. It was having witnessed Ruby fuck Adam the night before. It was having heard her urge him to cum inside her. It was knowing that another man had cum inside his wife. It was the fact that all of those things aroused Christian instead of infuriating him. It was all so naughty and wild and impossible to understand and it resulted in an orgasm so strong he shook the car while climaxing in his wife’s mouth.</p><p>Ruby kept her lips sealed around Christian’s cock until the last of his cum had seeped out. She swallowed everything and gently put him back in his pants and zipped him up.</p><p>“That was incredible,” Christian said. “Just incredible.”</p><p>Ruby smiled. “It was my pleasure.”</p><p>“That’s kind of you say,” Christian replied. “But if you don’t mind I’d like to see to your pleasure.” He spread his legs and said, “Here, turn around and sit between my legs. Let me make you cum.”</p><p>Ruby spun around, moved back, and sat between Christian’s legs as he’d requested. He unbuttoned her jeans and slipped a hand into them. His fingers found their way to her soaked pussy and he slipped two inside her.</p><p>“You’re soaked,” he whispered before kissing her neck.</p><p>“I know,” she replied.</p><p>Christian thought of her kiss with Adam. He wondered if that was the real reason she was soaked. He rubbed her clit in gentle circles, eliciting a moan as he wondered once more if she would have preferred being with Adam in the car.</p><p>“What’s got you so turned on?” he asked.</p><p>“I just sucked my husband’s cock in a public parking lot,” she replied. “Plus, I really like Christmas.”</p><p>Christian laughed and rubbed her clit faster. Ruby responded by moaning louder. He lifted her sweater and played with her breasts. His fingers moved inside the bra cup and he gently rolled Ruby’s nipple between them. She turned her head and they kissed. Her mouth opened and Christian let his tongue wander between his wife’s lips. She sucked on it. He was quite certain he tasted just a hint of his cum and he found it delightfully kinky.</p><p>“Christian…I’m…I’m cumming!” Ruby cried out.</p><p>Her body trembled as Christian continued his gentle massaging of her clit, pulling away only at the moment when the pleasure seemed overwhelming. He wrapped his arms around Ruby as she rode out her climax and when it ended she turned her head towards him once more and they shared a beautiful kiss.</p><p>“That was incredible. Thank you,” she said.</p><p>“It was my pleasure,” he replied.</p><p>Ruby was cheating on him. There was no question about that. It aroused Christian, though, and their sex life seemed to have improved. He wasn’t sure why any of that was the case, but he figured he’d ride it out for a few more days and see what happened before deciding if he wanted to talk to her about it. Until then, he was going to have fun.</p>