The Stories Under the Mattress

Chapter 1

It had been a busy weekday morning as usual for Susan. Like most weekday mornings, getting her two younger children -- 11-year-old Sophie and 10-year-old Lucas -- ready for school was a struggle. Luckily, Nathan, her 18-year-old, had helped her with breakfast as he often did. She appreciated how responsible and attentive he always was with her. Before rushing out the door, she pulled him into a firm hug and kissed his cheek. After dropping Sophie and Lucas off at school, she went to the gym, which she generally did four times a week, alternating between aerobics and strength training. Today was strength training day, and as she walked out of the gym, she felt good about her workout. By the time she got home, Nathan had already left for the local college that he had recently enrolled in, and there was nobody else at home except for her adorable black Labrador Retriever, Archie, who was ecstatic as usual to see her back at home. Her 50-year-old husband Mark was out on business travel, as was the case most weeks Monday through Friday.

She took a quick shower, and before taking Archie out for his customary long morning walk, she took a quick look at herself in the mirror. She liked how the slightly tight white cotton top clung to her slender waist and firm breasts and how the light green skirt stopped just above her knees, leaving her shapely legs on full display. She was 5'6" with a slender frame and was proud of the way she had been able to keep herself in great shape even though she was 48 now.

As she stepped out of the house, she wondered if the attractive neighbor who lived a few houses away would be watching her from his porch as she walked in front of his house. He usually did, and she did not mind it. She liked attention from men she found attractive. It made her feel seen and sexy, and it enhanced her private sessions with her little vibrator, which she used regularly to compensate for the lack of much passion in her marriage. Her neighbor was indeed sitting on the porch as she walked by. She could feel his gaze on her body. She intentionally slowed her pace and even paused to let Archie sniff around a bit.

The park was mostly empty when she arrived, and so she decided to let Archie off the leash. He dashed off immediately and she smiled as she watched him run around excitedly. She absolutely loved this dog. It was around 11 a. m. by the time she and Archie came back from the park. On the way home, she picked up the mail and started going through it after giving Archie his dog food. Most of it was junk except for a couple of letters for Mark and the National Geographic magazine for Nathan. She left Mark's mail on his desk and then walked upstairs to Nathan's room to drop off his magazine there. She put the magazine on the desk in his bedroom.

She turned and was about to walk out of the room, when she stopped all of a sudden. There was something white sticking out just a little from under the mattress of his bed. She looked curiously at it, walked over to the bed and carefully lifted the mattress a little bit. There were a bunch of sheets of paper stapled together with some printed text on them, probably printed on their home printer downstairs. She was confused initially when she saw the heading on the very first page "A Mother's Love", but her heart skipped a beat as she started reading through it. She could guess what it was, and as she skimmed through the next couple of pages, her suspicion was confirmed. It was a taboo porn story that he had likely printed off the internet. She quickly glanced through the rest of the sheets. She found one more story, and this one was titled "My Beautiful Mom". She knew it was unnecessary, but she still read parts of it to confirm that it was similar to the first one. She paused for a moment, unsure what to do. Then, with slightly shaky hands, she put the sheets back under the mattress, being careful to leave them just the way she had found them.

Her legs felt unsteady and weak as she walked out of his room, and then downstairs to the living room. As she sat on the couch, the most important question in her mind was what all this meant -- was Nathan just interested in those kinds of stories, or was he also thinking about her in that way? She hoped it was just the former, but the more she thought about it the more unlikely it seemed. She did not have a specific reason to think that way but that's what her intuition told her. He wasn't dating anybody. He was 5'10", good-looking, smart and witty but he wasn't yet confident around girls. He had only briefly dated a girl a year ago but she had quickly broken up with him and had started dating another guy in the school. Susan knew that had really hurt him and he had still not recovered from it. She knew all this because he shared a lot with her and there was little that she did not know about him. They enjoyed a closeness that most mothers with a child this age would envy. She could see how that closeness and safety he felt with her, combined with his unease around girls his age could lead to these kinds of feelings for her. She was his mother, but at some point she probably also turned into the safe attractive female that he constantly interacted with. All it would have taken to kindle the fire was some kind of spark. She wondered if there was anything in her behavior or the way she dressed that provided the spark but she could not think of anything.

As she slowly weighed the possibility of him having romantic and sexual feelings towards her, something new arose in her -- a sharp sense of unease and guilt. It came as she noticed that a part of her was flattered and pleased. That part was not all that different from the way she had felt just an hour ago under the desiring gaze of her attractive neighbor -- seen, wanted, sexy. The more she became aware of this, the more unsettled she felt. The special closeness that she felt with Nathan added an additional layer of complexity to her feelings. She had never admitted this to anybody -- while she loved all three of her children intensely, he had a special place in her heart. She did not quite know why but it was probably because of how sensitive and perceptive he was and how easy it always felt for them to be understood by each other.

The mother in her tried to suppress the intrusive thoughts and feelings that were floating around in her mind but she soon realized what most people do when trying to deal with unwanted thoughts and feelings -- that they are often not easy to suppress. Luckily, Archie came to her rescue when he wandered over to her with his tail wagging and looking to be petted. Responding to him helped break her chain of thought. Soon after, she remembered the work deadline that she had coming up the very next day in the part-time marketing consulting job that she did from home. She went to her desk and became busy with the assignment which needed a lot of focus from her. She was glad that it did.

Sophie and Lucas were back home later in the afternoon and they filled her day again with maternal responsibilities. Nathan did not return until a little later in the evening that day. The extra time allowed her to gain some level of control over her intrusive feelings and the memory of the discovery that afternoon. Part of her felt proud of how she was able to mostly act normal with him except for being a bit distant. The hug she gave him was less firm than usual, the kiss on the cheek was quicker and more fleeting, and the eye contact was the least that she felt she could get by without him noticing.

After putting Sophie and Lucas to bed, she resumed working on her work assignment. By the time she was done with it, it was quite late. The unwanted thoughts and feelings returned when she got in bed. The fatigue from a long and hectic day eventually helped her fall asleep. However, that was not until after her mind lingered on those printed sheets of paper under Nathan's mattress - the small font, the titles of the stories, some of the snippets that she had read as she had skimmed through them, and the worn-out look as if they had been held and read many times.

Chapter 2

Over the next couple of weeks, she learned to cope better with her unease. Her life mostly went on as usual except for some subtle differences. When Mark was back at home during the weekends from his business travel, she normally preferred him taking Sophie and Lucas to their activities by himself but now she often chose to accompany them to minimize the time alone at home with Nathan. She also continued to maintain some distance from Nathan in subtle ways that she hoped he would not notice.

Another difference was in a nightly routine that she had adopted several years ago. While Mark was out on his trips and she was in bed alone at night, she would often let her mind wander while touching herself and then eventually climax with her trusted vibrator. She generally did that two or three times a week, but she had not done it even once since the discovery in Nathan's room two weeks ago. She was uncomfortable with doing anything like that and did not even want to articulate to herself the reasons for that discomfort.

However, that dam finally broke on Monday evening when Mark was gone and she lay alone in her bed at night. The need in her body was strong and unrelenting. She finally yielded to it and let her mind linger on some sexy memories from the last couple of days as she touched herself -- the neighbor gazing at her earlier that morning as she walked Archie, and another very attractive and sexy man who had thrown repeated glances at her in the grocery store the previous day. She was starting to really enjoy the sensations in her body, but then her mind recalled another memory from a couple of days ago. She had run into a friend at the coffee shop after her gym session. Her son was with her too, and she had caught him looking at her legs. He had quickly turned his gaze away when he noticed that she was looking at him but she could sense his embarrassment in the brief eye contact that they had. He was exactly Nathan's age. The moment her mind registered this fact, her thoughts pivoted to Nathan.

She recoiled at this pivot and her fingers stopped moving but the chain of thoughts did not stop. She recalled once again the printed sheets under the mattress. A moment later she imagined Nathan holding them in his hands while lying in his bed and thinking about her as he read those stories. Her guilt was sharp as her mind took this turn but it was hard to control it in her already aroused state. She did not want to resume touching herself but the urge was too intense. She finally gave in and also allowed her imagination to go a bit further. As the pleasing sensations in her body escalated, so did the permissions she granted to her fantasies. Before long, she thought about Nathan being in bed with her -- both of them naked and her arms wrapped around him as she kissed him lovingly. The image was so powerful that she soon found herself climaxing as she continued touching herself. She had not even needed to reach out for the vibrator. She hardly remembered the last time that had happened.

During the orgasm and for several moments after that she was too lost in the intense sensations in her body. However, she was overcome by guilt as they started fading. She could not believe what she had allowed to happen and she wondered how she would forgive herself for it. Sleep evaded her for a long time that night.

The next morning was hard on her. She eventually felt better and was able to forgive herself after she decided that she would not let it happen again. She restrained herself for a couple of days but then it happened again. Her fantasies started out innocuous but soon took a darker turn despite her resistance. The guilt resurfaced but was less overpowering this time. Once again she decided to not let it happen again even though she knew deep down that her resolution was not going to hold. The cycle repeated itself a few more times with guilt increasingly losing its edge and instead turning into a cost that she was willing to pay for the pleasure she was experiencing. Her orgasms were more intense than ever and she loved not needing to use the vibrator at all.

Eventually, a day came when her pragmatic side took over. She reflected calmly and came to the conclusion that it was pointless to feel guilty about it. It was all in her mind and harmless. So she might as well learn to enjoy it without the accompanying guilt. This pragmatic shift gave her a renewed sense of equilibrium in her life.

However, it also led to expanded boundaries of how far she allowed herself to go. The boundaries first stretched when she was all alone at home one afternoon, and she went to Nathan's room to drop something off. Instead of turning back and leaving, she found herself gravitating towards the bed. She hesitated initially but then she went ahead and lifted the mattress a bit to pull out the printed sheets of paper which were still roughly in the same spot. She then sat on a chair nearby, paused a bit and then started doing what she had been wanting to do for a few days now. She read the first story slowly and found herself very aroused as she read how the mom in the story discovered the son's attraction for her and then eventually started developing reciprocal feelings. As she read about her decision to act out her desire and the hot seduction scene after that, she could feel the wetness between her legs. The second story was similar with more graphic scenes. The scene of the mom seeing and touching her son's erection for the first time left her almost breathless.

By the time she finished reading them, her body was aching with desire. She put the sheets back where she found them and headed to her bedroom. The boundaries stretched again as she undressed and got into the bed. Her own fantasy was now detailed and rich, and started with a slowly unfolding seduction scene. The arousal she experienced was so strong that it led to a powerful orgasm even before she could reach the sexual part.

The expanded boundaries bothered her a bit at first but the unease faded soon since she had become increasingly adept at compartmentalizing her two selves. Over the next several days, she settled into a new equilibrium in her life. She was no longer distant with Nathan. The firm affectionate hugs returned, and she was no longer trying to minimize eye contact with him. Sometimes she caught herself observing him more closely than she should have but she shrugged it off as something inevitable and harmless.

Chapter 3

About two months had passed since the discovery, when things shifted again one Saturday evening. Mark was out with Sophie and Lucas. She was about to head out to a party that her close friend was hosting. She was wearing a top that she really liked and had not worn for a long time. The neckline was a bit lower than what she usually wore but it felt perfect for the occasion. She stepped into the living room to say bye to Nathan. As he looked at her, his glance went lower for a brief moment before he looked up to say bye. In the brief eye contact that happened between them, she could sense unease. It was no different than what she remembered seeing in the coffee shop a few weeks ago when she ran into her friend and her son. As she gave Nathan some instructions for dinner before stepping out, he fiddled nervously with the remote in his hand and he kept looking at the coffee table rather than her. Those signs were not lost on her female intuition.

By the time she returned home from the party, the children were already in their rooms for the night and Mark was reading a book in bed. She took a quick shower and slipped into bed with him. They cuddled and chatted for a bit and then Mark kissed her good night and announced that he was tired and was going to sleep. She kissed him lightly on his lips and caressed his hips hoping to get him interested in having sex but did not succeed. He repeated how tired he was feeling. Susan felt disappointed for a moment but it also sharpened the contrast between him and Nathan in her mind.

As she now lay next to Mark, her mind refocused its attention on Nathan and replayed the scene from the evening that happened with him in the living room. This was the first time she had seen a concrete outward behavior that showed his interest in her. It had sent a thrill through her body. She knew it was subtle but she trusted her female intuition to read these kinds of things accurately. As she kept thinking about him, a new question started forming in her head. She was almost certain now that they both wanted each other intensely. Would it be such a terrible idea after all to take it from fantasy to reality? Not recklessly of course, but with caution and love.

She was surprised with how calmly she continued to think through it. The moral aspect did not bother her. She was open-minded and if something led to pleasure for two consenting adults and did not cause any harm to others, she did not see any moral issues with it. The main things she needed to think through were risk to the relationship and the risk of discovery. She knew something like this would be a terrible idea for almost anybody else, but she felt that she and Nathan were different than others and could probably handle the complexities of such an unconventional relationship. They had a very close bond and they both were mature and emotionally stable. They would just need to agree to some rules that would further limit the risk to the relationship. The risk of discovery seemed manageable to her as long as they exercised a lot of discretion.

A surprising thought also popped up in her head. This could actually do more good to him rather than harm. It could finally give him the confidence that he had not yet developed with girls. She could also mentor him in sex and make it easier for him to become good at it. She wondered if this was just a self-serving justification to support what she wanted to do but after some more reflection, decided that she really did believe that this could be good in boosting his confidence around girls.

Her heart was beating faster than usual as her chain of thought continued but otherwise she was calm and there was surprisingly little guilt and unease. She briefly thought about Mark who was by now asleep next to her and snoring lightly. He was a nice husband, an excellent provider and a great father and she would continue to be appreciative of him for all of this. Nothing would change for him as long as she stayed careful.

By the time she finished her reflection, her pussy was drenched with wetness and she was in urgent need of a release. She hesitated for a moment but then she decided to take a chance hoping that she could be quiet enough to not wake up Mark. It felt very wrong to be masturbating right next to him while fantasizing about Nathan but that made her arousal even sharper. The orgasm that followed was intense and did not take long to arrive. By the time she slept, she had not yet made a decision but she felt she had opened a door in her mind and she wondered if she would choose to walk through it someday.

Chapter 4

The next few days passed quickly and soon it was Friday evening. Mark was still out and would not be back this week until Saturday late morning. Sophie and Lucas were doing a sleepover at their grandparents who lived only a few miles away from them. Susan and Nathan had finished dinner and they were both now in their bedrooms. Susan had not quite been herself the entire evening. The knowledge that they were going to be alone in the house for a full night hung heavy in her mind. This was something that rarely happened. It seemed like the perfect opportunity to walk through the door she had opened in her mind a few days ago. However, it seemed like too big a step and she found herself unable to make a decision.

Then something switched in her mind while she was in the shower. By the time she walked out of it, she had made up her mind. She put on a sexy red bra and matching panties and looked approvingly at herself in the mirror. She then put on a modest black nightshirt on the top that had a thick fabric and did not show the bra and panties underneath. Her plan was to be cautious initially in the conversation that she planned to have but also be ready for what she expected (and wanted) the outcome to be. Her choice of the attire was aligned with that plan.

After taking one last look at herself in the mirror and taking a deep breath, she stepped out of her room. Her legs felt unsteady as she walked to his room but it was less due to nervousness and more due to the anticipation of what might happen soon. She knocked softly at his door and stepped in when he asked her to come in. He was in his bed, his hair slightly wet from the shower and wearing a white cotton shirt and grey pajama pants. He seemed a bit surprised as she told him that she had something important to talk to him about if he was not feeling too tired. When he nodded, she asked him to come over to her bedroom.

Her bedroom had a loveseat in a corner and that's where she invited him to sit. She herself sat in it too at a slight distance from him. She paused for a moment before announcing that this conversation was going to be a bit awkward but she felt it was important for them to have it. The confusion on his face deepened but he did not say anything aside from okay. She paused and then looking directly into his eyes, she started: "A couple of months ago, I found the two printed stories that you keep under the mattress and that's what I would like to talk about... but only if you feel comfortable talking about it."

He quickly lowered his face as she said this but in the brief eye contact that happened before that, she could see his confusion giving way to embarrassment and anxiety. He stayed silent and still. When she asked him again, whether he felt comfortable talking about it, he finally nodded.

She paused for a moment as the gravity of what she was about to do hit her. It felt very wrong but she found her arousal increasing even more as she set aside her reservations. She then continued, her heart beating faster but the voice remained surprisingly calm:

"Look, I am not upset about it... and it's obviously ok for you to be reading porn at this age and nothing wrong with that but I noticed that both those stories were... unconventional... and they both seemed to have a similar theme. Is that just a coincidence?"

He hesitated and then shook his head. That led to her next question:

"So is that like... the theme that you are into?"

There was a long silence and then he nodded while continuing to look down. He was completely avoiding any eye contact but Susan could tell that it was not because he wanted this conversation to stop. She felt almost certain that he actually wanted this conversation to continue and intense shyness was what he was feeling at this moment. Susan also knew that this was the moment when she needed to decide whether to keep moving forward with her plan. If she kept going, soon it will be beyond the point of no return. She weighed it carefully in her mind for a few moments and the silence in the room felt heavy as she did so. The mother's nagging voice in her told her to abort the plan and withdraw but the horny woman in her was firmly in charge and did not take long to overrule that voice. Her voice was slightly less calm as she asked her next question: "And what exactly is the theme that you are into?"

They both knew that the question was unnecessary but that was exactly the point of it. It was to force the unnamed to finally be named. Nathan stayed silent but looked up now at her. His eyes still had shyness but there was anticipation and curiosity. Her question had exactly the effect that she had intended. She felt her arousal go up a notch as this fact registered in her mind. She did not hesitate now. After taking a deep breath, she moved closer to Nathan. She was sitting right next to him now with their thighs touching. She wrapped one arm around him and with the other, she took his hand in hers. Her face was close to his as she whispered: "Tell me... don't feel shy."

She knew her voice had a sexy edge as she said this. He lowered his head again but then answered her question in a soft voice: "Mom and son relationships"

She paused for just a moment, and then as she softly caressed his hand with her fingers, she continued: "What happens when you read them. Do you get very turned on... and then jerk off... and do you think of anybody in particular when you do that?"

He nodded.

"... who do you think of?"

He stayed silent. She took her face even closer as she whispered:

"Tell me"

His voice was very soft as he answered: "You"

She could sense the slickness in her pussy as she heard him say that. She now raised his face with one hand and put her lips on his. She kissed his lips gently and let them linger there. Once he started responding, she kissed him with more intention. As she continued kissing him, her hand slid down his chest until she could feel his hardness through the cotton fabric of his pajamas. She slowly and gently stroked it. She loved how his penis twitched in response and became even harder. Now that she had made the jump from conversation to physical touch, the guilt and the doubt resurfaced for a moment. However, the wrongness of what she was doing only served to make her more horny.

After a while she pulled back her face a bit and said to him: "If we want to keep going further, we should talk first... do you want this to keep going?"

He nodded. He was less shy now and he was no longer avoiding eye contact. She then went on to explain to him this would be a terrible idea for most other people but why she felt that they could handle it. She talked about the rules: absolute discretion, compartmentalization between the two aspects of their relationship, and that they would only do this when they were alone at home and that too in either his bedroom or hers. She then made him verbally confirm that he understood the rules and wanted to still proceed.

She stood up and took off her nightshirt to reveal the sexy bra and panties. She could tell that Nathan liked them a lot. She also had him take off his shirt and then led him to the bed. As she wrapped her arm around him in bed, she could tell that he was nervous. When she asked about him, he hesitated a bit and then admitted that he was indeed nervous because this was his first time. She hugged him firmly and lovingly and told him to not worry and that she would teach him everything. She felt tenderness and arousal in almost equal parts as she said this.

She had him undress and watched the fascination and wonder in his eyes as he saw her gorgeous naked breasts first and then her beautiful pussy. It felt simultaneously very wrong and exciting to undress in front of her own son. Then it was her turn to take off his pants. As she lowered them and the erection snapped out, her heart skipped a beat and she swallowed hard. It was fully erect and bigger and thicker than she was expecting. It was actually perfect. Any bigger or thicker and it would probably make her nervous. Secretly in her mind she could not help but compare it to Mark's which she always found wanting but it never gave her the feeling of fullness that she liked to feel from a penis. The inappropriateness of the comparison caused a brief moment of guilt but also caused a spike of arousal. She lovingly wrapped her fingers around it and stroked it softly. A part of her wanted to feel it in her pussy already but she knew it was too soon.

She managed to pull her attention away from his gorgeous penis and told him that she was going to first kiss him all over his body. He could observe her doing it and then he could do the same to her. He nodded excitedly. He was no longer nervous. She was now on top of him. Taking his face gently in his hands, she kissed him lovingly and affectionately. They were unhurried kisses, short but full of intention. She then moved on to the rest of his body. When she reached close to his penis, she skipped it first and kissed around it first to build anticipation before finally putting her lips around it. She let out a soft sound of pleasure as she slowly pulled more of its length in her mouth. Then she moved back up and after kissing him passionately on his lips, she told him it was his turn to explore her body.

He moved slowly just like she did. He was inexperienced but she could tell that he had already picked a few skills from the way she had kissed and explored his body. She loved the sensations his touch was creating in her body and when she felt his erection touching her body, she was reminded of its generous size and her pussy ached with anticipation of the pleasure that it would soon receive.

She liked the way he explored her breasts. He kissed them sometimes gently and sometimes more forcefully, and then he cupped them one at a time and sucked on them. She was pleasantly surprised by how nice he was making her feel. He soon after reached close to her pussy. Taking cues from what she had done, he explored the area around it first to build her anticipation. When he finally touched it with his fingers, she was fully ready. He first explored with his fingers and then gently brought down his mouth and explored it with his tongue. Once again she was surprised by how well he was doing it even though this was his first time.

She was ready now to take him in. She felt a final moment of hesitation about the line they were about to cross but was too aroused for it to have any effect on her. She asked him to come back on top of her, and then guided his penis in as he lowered it. She swallowed hard as she felt the thick shaft slide into it. She moaned with pleasure as he pushed in and out. This went on for a few minutes and then she could feel him coming. His body convulsed as his orgasm arrived. She felt tenderness and arousal anew as she felt him go through his orgasm. After it was over, she held him lovingly in her arms for several minutes.

After he pulled himself out, she asked him to hold her hand and kiss her while she touched herself. It did not take long for her to come. There was so much pent-up excitement in her body that just a bit of touching by her experienced fingers was enough to make her come. It was a very intense orgasm and Nathan watched her fascinated as her whole body convulsed several times. Then they cuddled for a long time in silence.

Eventually Susan broke the silence. She had so many questions about how his feelings for her had started and how they had progressed. Nathan was no longer shy now and he answered her questions without hesitation. Then Nathan had questions for her. He wanted to know how she felt when she first discovered the story and how her feelings changed with time. Susan was not quite ready to share all the details but she gave him a short version of how she was initially shocked but slowly realized what this meant and started experiencing reciprocal attraction.

By the time she finished answering his question, she could feel his erection and that instantly made her pussy once again alive with arousal. He entered her and started rocking himself inside her slowly while she wrapped her arms lovingly around him. His second orgasm was as strong as the first one. They cuddled again in silence and then fell asleep not long after.

Chapter 5

Her mom was supposed to drop Sophie and Lucas off at 9 a. m. but she decided to come a bit earlier. Susan and Nathan were awake but still in bed when they heard the car pull up in the driveway. Susan jumped out of her bed, quickly put on some clothes. By the time the doorbell rang, she was on her way downstairs and Nathan was in his room. Sophie and Lucas were all excited when she opened the door. They wanted to tell her everything about the movie they had watched the previous night. She listened attentively to them while brewing a pot of coffee. By the time coffee was done, Nathan was downstairs too. Susan could not help but notice that he was wearing the same shirt and pajama pants that she had taken off him less than 12 hours ago and it acted as a reminder of the steamy night they had spent together. Just a few moments later, her mom surprised her and made her skip a beat when she innocently asked if she and Nathan had done anything fun last evening. Her mind immediately flashed back to the scenes from the previous night and she felt the heat building between her legs as she recalled Nathan's erection and how it felt inside her pussy. Then she recovered quickly and effortlessly lied to her mom that they had not done anything in particular and gone to bed early. She and Nathan exchanged a knowing smile when her mom continued and told her that they should have taken advantage of the two younger ones being gone and done something fun.

Mark arrived from the airport shortly after Susan's mom left. Susan prepared breakfast for everybody and they all had a nice family breakfast together. Susan and Nathan were mostly quiet and just enjoyed listening to Sophie and Lucas talking once again about the movie from the previous day while Mark peppered them with questions about it. When breakfast was over, Susan reminded Mark that he needed to take them both for lunch play date in about an hour. She gave a private glance to Nathan as she got up and announced that she was going to go upstairs to take a shower. With a smile that only Nathan understood, she suggested to Nathan that he should go and take a shower too soon. Mark volunteered to clean up the table after the breakfast and she gave a light appreciative kiss to him before heading upstairs.

Shortly after noon, Mark left with Sophie and Lucas. As soon as the car drove off the driveway, she looked at Nathan. He already had an expectant look on his face. She walked up to him, took his hand and led him upstairs to his bedroom. As soon as she closed the door, they started kissing. The kissing was no longer gentle and affectionate. It was raw and intense. Soon they undressed each other and got into bed. They didn't spend much time making out or exploring each other's body this time. Their need for each other was already urgent and Susan's pussy was already longing for his cock. She moaned with pleasure as Nathan entered her and she felt the walls of her pussy stretch. Nathan was not shy or hesitant this time. He moved his cock in her pussy very confidently and soon reached an intense orgasm a few minutes later. Susan let him cuddle for a bit and then guided his hand to her aching pussy. She showed him how she liked to be touched and gave him a couple of more tips as he started touching her vulva first and then the clitoris. She was pleasantly surprised with how quickly he learned how to touch her there. As he continued touching her, she started moaning with pleasure. She was loving the feeling of somebody else stimulating her towards an orgasm. It took a bit longer compared to when she used her own fingers but it felt very intense and delicious when it finally came. Nathan was again fascinated as he watched her body convulse several times as the orgasm ripped through her. After that they lay in each other's arms for a long time. Not many words were exchanged. They were just enjoying the feeling of being with each other after such satisfying sex.

They got one more opportunity that weekend to be alone at home when Mark took Sophie and Lucas for a movie on Sunday afternoon. The sex was again intense, rough and very satisfying. As they were lying next to each other, they realized that they would not get another opportunity until the next weekend. It felt ironic that they would be able to find opportunities for full privacy at home only when Mark was back home during weekend and not when he was traveling.

However, Susan had a plan that she hoped would work. On Monday she drove over to her parents' house and asked them if they would like to make the sleepover for Sophie and Lucas a weekly event on Wednesdays. She would pick them up from school and drop them off at their home. They could then drop them off on Thursday morning at school which was a very short drive away from home. She told them that she had already mentioned this to Sophie and Lucas and they were very excited about it. They seemed unsure and hesitant. So she pleaded to them: "Mom! Dad! I could really use some downtime from mom responsibilities one day a week so that I can focus more on my work. It will be really nice for you both too to spend more time with the grandkids... and it will also allow me to spend some quality time with Nathan..."

They adored their grandkids and had a soft spot for Susan too and so they finally yielded to her proposal. Susan beamed with delight as she walked back to her car. She was already looking forward to the "quality time" she would soon get to spend with Nathan.

Rest of Monday and Tuesday passed quickly. She was very busy with her work and with taking care of the house and the kids. However, there was also a plan forming in her mind about something she wanted to try out on Wednesday.

Soon, or maybe not soon enough, it was Wednesday evening. The kids were already at the grandparents and Susan and Nathan were alone at home. Their plan was to make dinner together and then watch a movie. The dinner turned out great and she enjoyed having Nathan as her sous-chef and assistant. As for him, he enjoyed being around her and gazing at her beautiful face as she gave him instructions to follow. After they had dinner and finished cleaning up, they settled down on the couch in the living room. That's when Susan decided to execute the first part of her plan. They had already agreed upon a movie but at the last minute she intentionally ended up picking a movie that she knew he would not be interested in. He protested and tried to take the remote from her. She smiled mischievously and dared him to take the remote away from her. He tried a few times but she kept moving her arm around while giving him knowing smiles. He finally figured that she was playing with him. He wrapped his arms around her tightly, pinning both of her arms in place and then managed to get the remote out from her fingers. A rush of arousal coursed through Susan as he held her tightly and her pussy pulsed with desire. Her plan so far had worked exactly as she had intended it to. As they watched the originally agreed upon movie, she could barely wait to execute the second part of her plan later that night.

Once the movie was finished, they took Archie out for a short walk in the neighborhood. When they were back home Susan suggested they both quickly shower and then he join her in her bedroom. They were about to part ways at the top of the stairs to go to their respective rooms when Susan suddenly thought of something. This was completely unrelated to the plan she was looking forward to execute. She looked at him with a mischievous smile and then asked him in almost whisper-like voice whether he would like to join her in the shower and shower together. She loved how Nathan's eyes lit up on hearing her suggestion and she could see the outline of a bulge forming under his jeans. She took his hand and led him inside her room. They proceeded to undress each other and stepped into the tub. They kissed each other and then made out for a while before turning the water on. Nathan loved the sensation of lathering her body and she loved doing the same to him. As she got around to lathering his hard erection, she lingered there for a while still fascinated by how beautiful his penis was.

By the time they were done with drying each other after the shower, they both were eager to get into bed. Soon he was on top of her. Now she decided to execute the second part of her plan. With a mischievous smile in her eyes, she asked him to kiss her. However, as his lips were about to touch, she turned her face sideways leading him to just brush his lips against her cheeks. After the remote incident just a few hours ago, it did not take long for Nathan to realize what was going on. He played along with her and tried a couple of more times to kiss her and each time she dodged. Finally, he rested his weight on his elbows and pinned her face in the center position with his hands. His legs meanwhile locked around her lower body. Susan felt an intense spike in her arousal as he did this and felt her pussy get more wet as Nathan kissed her while keeping her pinned.

She was so ready for him to enter her. Once again their sex was intense and raw. Her hard-to-get play unleashed even more assertiveness in Nathan. She could feel it in him every time his cock withdrew and returned forcefully into her pussy. After he had reached his orgasm, she did not even need him to guide his hand to her pussy. He did that himself and started touching her the way she had taught him on Sunday afternoon. It did not take her long to come.

As they continued cuddling each other after sex, they both felt the afterglow of very satisfying sex. Neither of them felt any regrets about the line they had first crossed a few days ago. The pleasure they had already experienced and that they were yet to experience felt worth the risk they were taking on.