“Mom, I'm home!” Nathan shouted as he entered his mother’s home.

It had been a few weeks since the night of the hotel. Mostly since that night, life had managed to stay the same between Nathan and his mother. She still made dinner, came to his school events and supported her boy, and even had grounded him for a weekend for a poor result on a trigonometry test. They had not spoken much about that night other than the next morning. Diane had seemed happy with  how it had gone, stating she “had more fun than she thought possible with her son” and she “will be eagerly awaiting the next play date”. Those words both excited, and frightened Nathan. Even though he did ultimately enjoy the experience, his non-horny mind had reservations about any more sexual encounters with his mother turned giant lover. Not to mention how she had really taken control towards the end of the session and put him at risk, even if it was miniscule (haha). These thoughts were far from the front of his mind today though. Nathan had had another tough day at school and was ready to get some food and retire to his room to play Elden Ring all night. 

“Hey sweetie! How was school? Are you getting caught up in trig?” Diane questioned her son.

“Yeah mom, I'm trying my best. I took notes and even used my lunch break to go over some of the homework with my teacher. It was a grueling day, and I'm exhausted and starving. Not to mention losing my headphones, getting a new essay assigned to me, and enduring the longest, most dry period focusing on the history of the industrial revolution today.”

“Oh Natey, I'm sorry. Well the good news is I have some pizza on the way and I ordered cheesy bread! But in the meantime, I’m going to run upstairs to shower and then we can have a cozy night in. sound good?

“You're the best mom, you know just what I need.”

Diane leaned in and gave her son a tight hug. Nathan couldn't help but feel her perky breasts being pressed up against him as her head nestled under his. 

“Alright nate i’ll be down in a few!”

Diane scrubbed herself as clean as she could in the shower, working extra hard on a few important places. She wanted to be as prepared as she could for the surprise she had planned for her son. She had been on the fence about indulging in his fantasy of her ass since he had first mentioned it when they were just pen pals, but now seemed to be as good a time as any. Nate had had a tough day and needed some cheering up. He was a good kid and she was so proud of him. He was so loving towards her and had been working to improve his grades so this could also double as a reward for good behavior. She could be a loving goddess too, she thought to herself as she smirked, letting the steaming water run down her naked form. She had only a few experiences with any kind of anal play, none of it particularly pleasant due to the mans size and or eagerness to pick up the pace but how much damage could a tiny boy do back there, and it’s for a good cause right? Diane then squatted down and began to do some detailed work on her asshole. She tried to get accustomed to the feeling of touch and pressure on it as she tried to scrub away any unpleasantries. She wasn’t sure how far it would actually go tonight but to be safe she took a deep breath and breached her backdoor with one finger and began softly rubbing. After a few minutes of that, she began to gain a little confidence in her actions and was able to slip one more finger in and begin exploring inside of her beautifully curved ass. 

This isn’t as bad as I remembered it being she thought to herself. When it's slow and gentle maybe i could even get a little used to this…

DING DONG

Nathan went to answer the door to retrieve the pizza his mother had ordered for them as she finished up her shower upstairs. Bringing the pizza to the kitchen table he could smell the aroma of all the toppings and cheese and his stomach growled. 

Man, I am so hungry. I’m sure she wouldn't mind if I started without her. Nathan thought as he pulled out the first piece of an extra pepperoni pizza. 

A few minutes later, and a couple of slices, Nathan heard his mother approach from behind him as he gorged himself  on another piece. 

“This pizza really hits the spot mom, I’m so gla-”

Nathan was cut short as he turned to greet his mom who was now standing behind him grinning. She was wearing a short cut tank top that showed plenty of under boob, and some of the tightest fitting booty shorts he had ever seen.

“Uhhh Mom? What’s going on?”

“Well honey, I thought it would be a good time to show you how proud I am of all the hard work you're putting into your school work.” she said with a wink.

Then, she reached behind her and revealed the remote, aimed it at him and giggled.

“Mom, wait, maybe we should talk about this first!” but it was too late. Diane pressed the button and watched her son once again shrink away into his clothes, leaving a half eaten slice of pizza falling onto the table. 

Diane slowly strolled over to the table and picked up a plate Nate had left out for her. She grabbed a piece of pizza and tore off a portion of cheese bread and looked down where her son had been sitting. She gently lifted the clothes, careful not to pick Nate up with them and tossed them to the side. Now, sitting alone and naked in the chair, she seductively looked at her puny son.

Nathan's view couldn't have been much better. Above him was his beautiful mother, fresh out of the shower, looking down at him. Peering up he couldn't help but stare at a large amount of her under cleavage hanging out of her top, just barely covering the nipples he had been so infatuated with weeks prior. Nathan knew that he had reconsidered to taboo actions that had taken place between them prior, but now, shrunken once again below such a goddess, his lust was taking over again and he felt his morals beginning to slip away. 

Then, lost in his thoughts of his mother’s perfect breasts, he sees her turn and begin to sit. Her colossal ass was coming straight for him and there was nowhere to hide. Out of instinct, he drops down to a prone position as her butt makes contact. Being as small as he was, and her ass being as fat as it was, he managed to lay down right in the crack. Her shorts were riding up so high on her that basically both of her ass cheeks were out and the little bit of material was just above him, separating him from his darkest fantasy, and her darkest hole. Nathan expected the smell to be foul but her work in the shower had paid off and all he could smell was her mango body wash and a hint of feminine arousal in the air. Diane began eating her meal but couldn’t take her mind off of her boy being covered up by his favorite thing, and she was loving it. Nathan too was enjoying his predicament and soon sported a raging erection. Not long after his cock was engorged with blood, his temptation overtook him and he reached up and ran his hand on the outer rim of Diane’s asshole. The tacky, rubbery feeling was strange but so erotic on his hand. He loved it and quickly craved more. Unable to resist, he leaned his head up and began rubbing his face all over the little bit of her forbidden hole that was exposed to him. He began open-mouth kissing the skin, and licking it as much as he could. 

Diane felt his touches and admittedly actually enjoyed the ticklish and pleasurable touches her little man was giving her. She began to feel a dampness seeping out of her womanhood and decided to slow things down a little. She didn't want Nate to rush through his special night right? She lifted one cheek off of her seat and reached down to pick her son up.

“Having fun  down there I see.” she said flirtatiously. “Well the night is just getting started so let's change the pace a little. Here I see you didn't have any of the cheese bread before I interrupted your dinner!”

Diane then placed Nathan on her piece of cheese bread and let him eat. Nathan was a little bummed to be teased with being so close to her ass and then taken away so quickly, but now he had basically an endless amount of delicious cheese and once again could ogle at the breasts that once nourished him. Nathan began taking handfuls of cheese topping one after the other and slamming it down, barely even taking the time to taste the greasy food but it didn’t matter because he wanted dinner to be over as soon as possible. 

“Wow there tiger, save some for me! Who would have thought such a small boy could put such a dent in  MY food?” Diane said as she lifted up the piece of bread Nate was sitting on. 

She then leaned in and took a large bite of her food, making sure Nate was a topping for her. 

“Mom, what are you doing?!? This is really dangerous, and I dont think I'm comfortable with this!”

“Dont wowwy Nate, I weel be vewy cafuw wif you i pwomise!” she said with a mouthful.

“Besides you wiww need to weely be wet fow watew!” 

Nate was in complete darkness and panicking. Once again, his mom took things from amazing to downright terrifying. He felt bits of food scraps all around him and so much saliva he could stand knee deep in it if she were to stop moving everything around so much. Although she was viciously chewing the food, Nathan stayed on her tongue for the most part, with a trip to her lips here and there. After a minute of her demolishing what was his landscape shortly before, his room that was her mouth was lit up as she opened her mouth. All around him was chewed mush and spit. Slowly her tongue tilted back and he watched as the mush was deposited into her throat and she swallowed. A shiver ran down his back thinking of how easily he could have been mixed into all of that and be on a one way trip into his mothers belly. Truthfully, he was scared but also very curious as to what it would be like to slide down her throat… 

now that he was all alone in her mouth, she began licking and tasting him. The feeling of her tongue running all over him was intoxicating and soon her licks were focused on his hard dick and his balls. Nate couldn't take much more, the taboo, the erotic fantasy of a giantess, and now a one of a kind blowjob all added up and soon he penis was erupting. He spilled his seed all over his mothers tongue. His orgasm was his most powerful he could remember and his whole body was convulsing, trying to squeeze all of his semen out at once it seemed. 

“Ahh Nate, if you were going to add salt to my food you were a little late!” Diane teased her son. “But now after the food and salty surprise I need a drink.” 

Diane lifted a glass of water to her lips and let the refreshing cold liquid pour into her mouth. Nathan was quickly swept up into the tidal wave of water and was flushed around Diane’s mouth. Soon he was floating at the top of this newly created reservoir. 

“Mmmmmm” Nate heard his mother moan.

Slowly he felt the water levels falling, and him along with it, as if someone had pulled the plug in a bathtub. Before long, he realized Diane was letting her water trickle into her throat and then swallowing it small sips at a time. Nathan was nervous but ultimately had learned to trust his mother and watched as more and more water left him to quench his goddess mother’s thirst in her belly. Soon there was not much left and realized he was small enough to slip between the back of her throat and her tongue with the stream of water. He tried to swim against the current but Diane opened the seal and Nate was pulled halfway down into her throat. He felt a suction as she swallowed the last of the water and left him dangling his legs over her open throat. Nate couldn't believe it. He was left hanging here, almost as if Diane was giving him a chance to escape, yet he had an urge he couldn't understand to give himself to his mother and let go. Seconds felt like hours as he weighed the two options but before he could decide, Diane huffed out a bit of air and sent him back to her mouth. 

“Sorry kiddo but mommy isn’t letting you go down the big boy slide today.” she said as she let Nate fall into her palm. “But judging by your returning boner, maybe you want to do that more than you thought? Well don't worry I still have plans for us tonight, and now you’re wet like you should be.”

Holding Nate in one hand, she walked toward the couch in the living room and dropped her pants. 

“You see little guy, Mommy wants to let you do whatever you want tonight.” and with that said she laid on her stomach, put her ass in the air, spread slightly, and placed her son right on her asshole.

“Well Nate, the world is your oyster. Or should I say, my ass is your oyster tonight. Go ahead and explore it”