“Oh, yes,” Jennifer groaned, running her fingers through her son’s dark hair. “Yes, Nate, just like that.”

As the woman lay panting and gasping in her bed, Nate continued lapping away at her folds. He licked and sucked, drawing his tongue up and down Jennifer’s engorged pussy lips, occasionally switching to swirl over her clit. While his tongue was busy between her legs, his hands found themselves massaging Jennifer’s tits, only adding to the delight she was experiencing.

“Oh, fuck! Oh, baby!” Jennifer shouted as Nate started flicking her clit with his tongue once more. “Yeah, right there! Oh, fuck, son. You eat your mommy’s pussy so nice. I’m such a dirty slut for your tongue!” Shortly before they climbed into bed together, Jennifer noticed that dirty talk with Nate had been added as one of her recurring tasks on the checklist. She made a mental note to pick up those easy points when he went down on her. “Fuck, yes! Don’t stop eating me out, baby! Oh, fuck, eat my slutty pussy!”

Nate redoubled his efforts on her clit, and before long, Jennifer was screaming as an orgasm racked her body. Jennifer's hands flew to the sheet, gripping onto it with all her strength as she bucked against Nate. Her pussy gushed all over his face and the bed beneath them. Jolts of pleasure coursed through her. Nate groaned as he licked at her pussy hungrily, enjoying the taste of his mom’s juices.

When she finally started to come down from her orgasmic bliss, Nate crawled up on top of her, pressing his lips into hers as their naked bodies clung to each other in the bed. Jennifer groaned into his mouth as their tongues swirled and tangled together.

As their kissing intensified, Jennifer felt Nate’s erection, full and glorious, rubbing up against her pussy. It would be a breeze to just let him slip it inside her, she thought. It would feel so nice, taking such a massive, sexy cock after such a long time without sex. An ever-growing piece of her wanted it badly, to let him fill her up and pump her full of his seed.

“I want to fuck you so bad,” Nate groaned out between kisses. As their hands roamed up and down along each other’s bodies, he started grinding his cock against Jennifer’s pussy lips. Jennifer let out a whimper, still soaking and sensitive from her orgasm. With every pass, Nate came closer and closer to entering her—closer to filling her up with his thick, hard cock.

Finally, just as his cockhead began pressing against her entrance, Jennifer let out a little grunt and shifted her body, preventing him from penetrating her. Nate groaned softly into her mouth in protest, but Jennifer held her ground.

“I know, baby,” she said between kisses. “I want it, too, but we just can’t.”

Somehow, Jennifer managed to keep Nate’s cock at bay despite their combined desire as they made out in her bed. Eventually their kissing came to a stop, and Nate rolled off to her side, smiling into her eyes as they lay there. Jennifer’s heart fluttered as she smiled back at him, flooding her mind with joyful feelings she had only ever experienced when she’d been with his dad.

“You know,” Nate smiled, “if we did do it, you’d be my first. There’s nobody better I can think of to share that with.”

“I know, sweetie,” Jennifer purred. “But that’s just a line we just can’t cross. I can still make you feel good, though. Here, lie on your back, and Mommy will take good care of you.”

Jennifer gently pushed Nate so that he was lying flat on her bed. Next, she let her hand snake down his body, taking its time to enjoy the feel of his muscular frame until her fingers contacted the base of his cock. Taking him in her hand, she began pumping slowly, drawing her digits up and down his thick shaft, still slick from rubbing against her wet pussy. Nate closed his eyes, letting out a satisfied moan.

Later that night, as Nate slept soundly beside her, Jennifer lay awake, thinking. She wondered if she was doing the right thing by enjoying herself with her son the way she was. Things seemed to have escalated so quickly, from making out with Nate a few days ago to stroking him off, to the point where she actually went down on him at the bakery just a couple hours ago. That was her workplace. If her boss or one of the other employees happened to walk in on her like that, topless, on her knees, sucking off her own son, it would have been a disaster.

Then there was the road head she gave him as he drove them home. That was the kind of stuff horny teenagers did, not thirty-eight-year-old moms. And it was right out in the open. Luckily it was late at night, so nobody was driving by, at least as far as she knew. But what if someone had seen them? What if it was someone who knew that this was her son she was blowing?

And of course, there was the last hour or so after they arrived home, too. She’d sucked Nate’s dick so many times that her jaw was sore. When she couldn’t suck him off anymore, she put her hands to work, stroking him to orgasm as he coated her tits with his cum. Then she brought Nate upstairs, spread her legs, and begged him to eat out his mother, to which he happily obliged. Now here they were, lying naked next to each other in her bed, the bed she used to share with Nate’s dad.

Despite her doubts, Jennifer was certain about one thing. She wanted this. All of this, everything that had happened between them—she wanted it. A few days ago she wouldn’t have been able to admit that, but now it seems so obvious. For too long, she had let ridiculous rules and societal taboos hold her back. Somehow, something was setting those inhibitions free, allowing Jennifer to have what she wanted. To be here, like this, with Nate. Feeling much better about her behavior, she cuddled up next to her son, drifting off to sleep and looking forward to their next day together.

When morning finally arrived, Jennifer crawled out of bed, being careful not to wake Nate. It was Saturday, after all, and Nate loved sleeping in on Saturdays. With her phone in hand, she went through her checklist, earning points by working through her morning routine. She showered, brushed her teeth, picked out some sexy lingerie to wear under her outfit, and even completed a few morning chores. By the time she was whipping up breakfast for the two of them, Jennifer was delighted to see that level thirteen on the checklist was only a handful of tasks away.

With breakfast ready, Jennifer decided it was finally time to go upstairs and wake Nate. Making her way up the steps and down the hall toward her room, she pushed her door open, finding Nate still asleep. Jennifer padded over to the bed and began pulling back the sheet he was sleeping under. As she did, more of his strong, sexy body came into view. Jennifer couldn’t help feeling turned on as Nate’s cock slipped into view. She smiled and licked her lips as she tied her hair back, knowing exactly how she was going to wake Nate up.

A moment later, the teen groaned, slowly becoming aware of something hot and wet engulfing his cock. He rubbed the sleep out of his eyes, then looked down to where his mother was busy bobbing her head on his morning wood. Their eyes made contact, and Jennifer slowly drew off him, smiling.

“Hmm, good morning, honey,” Jennifer said. “Breakfast is all ready for you, but first, I want you to just lie there and let Mommy give you a little love.”

With that, Jennifer lowered her face back onto Nate’s erection, letting out a happy grunt as she bobbed her head in slow, deliberate strokes. Nate’s head fell back into the pillow, and he let out a contented sigh as his mother continued working his shaft. Jennifer gradually picked up the pace, bouncing on Nate faster and faster. Her hand had found his balls, massaging them and eliciting groans of pleasure as she worked.

“Oh, fuck, Mom,” Nate finally groaned. “I’m going to come!” His hips began bucking, his thrusts matching his mother’s movements, driving her lips down further onto him. With one final grunt, Nate’s body went stiff, and he erupted, spewing loads of hot cum directly into his mom’s waiting mouth. Jennifer gulped it all down hungrily, proud of how quickly she got him off.

After breakfast, Jennifer and Nate went their separate ways for a while. Nate had some homework for school, so he headed up to his room to get it finished. Jennifer was perfectly alright with that, as she had a pile of tasks left on her checklist to complete. With Nate upstairs, she opened up the app and started working through the items, one by one.

Shortly before lunchtime, Jennifer scrolled through the checklist with a deep sense of pride and accomplishment. She had taken care of every task that had been on her list. In doing so, she was not only at level thirteen in the app, but she was now less than a hundred points from reaching level fourteen.

Excited to make it to the next level, Jennifer flipped over to the recurring tasks tab in the app to see what she could earn a few points for. If she went upstairs and found Nate, she was certain that she could earn the points for flirting, making out, and dirty talk. That would still leave her several points shy, though. Moving back into the checklist tab, Jennifer hit refresh a couple of times. Finally, a new item popped up, labeled “First Time.”

Curious, she clicked on the task, prompting the colorful confetti to rain down on her screen once more. The confetti seemed to rain a little longer than usual this time, not that Jennifer was about to complain. She always loved watching it, and she had to admit that it only boosted her motivation to complete whatever task she was given.

As the confetti finally cleared her display, Jennifer read the description. Her eyes grew wide and her heart began pounding as she did. “Nate’s a virgin, and he wants to share his first time with you,” the description began. “Be a good mother and teach him everything he needs to know about sex. Make it clear that he can always count on you.”

A battle took place in Jennifer’s mind as she read the description a second, third, and fourth time. There was no ambiguity to this. If she was going to earn these points, she needed to cross the line she said she couldn’t cross. She needed to fuck Nate. She needed to have sex with her son.

Jennifer paced back and forth across her living room floor as she considered her options. On one hand. She wanted this. A lot. Every time she saw Nate’s thick, girthy cock, she could barely resist the urge to wrap her fingers around it and guide it straight into her soaking pussy. On the other hand, though, she was Nate’s mother. Everything else they’d done together was just fooling around. There was no denying what this would be if she went through with it. This would be incest.

As she continued thinking about her options, Jennifer backed out of the description, just in case any new tasks might come up. That was the easy solution, really. Find something else to do and leave this task undone. As she refreshed the tab again and again, nothing new came up. It seemed that this was truly her only option for the time being.

She considered just leaving the app alone and doing something else for a while, but that didn’t feel comfortable either. She loved her checklist app. It was so motivating. Earning the points and rising through each new level was so addicting. She couldn’t just ignore it, especially if a task was just sitting there, undone. She had to get to the next level, no matter what it took.

With no new items coming up on the checklist, Jennifer went back into the task’s description. As before, the screen rained confetti for several moments. Jennifer found herself feeling better and better about the idea of fucking Nate as she watched the confetti fly. It wasn’t like it was that much more than what they were already doing, she reasoned. And so what if society says incest is wrong? Why shouldn’t two people who love each other be free to explore their love in whatever way they wanted? As the last few flakes of virtual confetti cleared the screen, Jennifer found a smile forming on her lips. She knew what she needed to do, and she knew exactly how she was going to make it happen.

A few minutes later, Jennifer brought her hand up to Nate’s bedroom door, giving it three little knocks.

“Come in!” Nate called from the other side. Jennifer opened the door and leaned up against the doorframe. Her eyes were immediately drawn to Nate, who was sitting at his desk and busily completing his homework. He was so engrossed in the task at hand that he hadn’t even stopped to look up at her. A shiver of delight ran down the woman’s spine. This was going to be fun.

“Hey, tiger,” Jennifer purred. “How’s homework going?”

“Really well,” Nate replied, his nose still buried in his papers. “A few more minutes and I think I’ll be done with everything.”

“That’s good to hear,” Jennifer said, “but here’s an idea. Why don’t you take a break for a few minutes? There’s something I want to try.”

“Oh, yeah?” Nate asked, finally looking up at his mother for the first time. As soon as he saw her standing in his doorway, a massive grin formed on his lips. Jennifer was completely naked, with a faint smile on her face. As soon as they made eye contact, Jennifer strutted up to where Nate was sitting, leaned in, and brought her lips to his in a deep, passionate kiss.

“Yeah,” Jennifer finally responded after their kiss, her lips still lingering near his. “I was just thinking, maybe it’s time for somebody’s first time.”