(I reduced Miti and Milo's ages by two years. So now Miti is 6 and Milo is 8.)
Did he mean that he would be there for her anytime? Susy shook her head to get rid of such maiden-like thoughts as she knew she was a mother first.
Jack approached her with a smile and before Susy could wonder what he was trying to do, she felt her cheek being pulled as she heard him say, "Aunt Susy, this worried expression doesn't suit you. You are more gorgeous with your usual cheerful smile."
She stood there stunned as she tried to make sense of what just happened when Jack had already disappeared from her sight. Her cheeks became red like a tomato in the next few moments and her heart started racing.
...
"You were here?" Jack asked Rita as he knew she hadn't eaten her lunch since she wouldn't eat before him.
Rita's cheeks also turned rosy as she realized what led her here. In the morning, because of lust, that absurd incident happened where she had enjoyed herself. But as Jack left, and time passed, her guilt flared up. So she came to Susy's house to distract herself.
"...Yes, I just put Miti and Milo to sleep... I was playing with them until now, hehe!" She tried acting normal and Jack just smiled.
He wrapped his hand around her shoulder, "Let's go then, I'm really hungry!" he said before looking towards the flushed Susy, "May we leave madam?" and jested showing his shiny teeth.
"...Huh? Y-yes," she replied in a flustered voice and Jack just chuckled. Earlier, she had reminded him of his mother's worried expression, so he tried to comfort her in his own way. But he had quickly realized his mistake and retreated. However, after seeing her cute expressions, he felt like teasing her even more.
But, he refrained as she had a bright red face and it appeared steam might come out any moment.
...
They arrived at home.
He started recounting the earlier events to Rita while they ate their lunch and also showed what he had learned with the enthusiasm of a child.
Rita's smile wasn't retreating from her face because of the happiness she felt seeing him talk this much after his return. She was quite pleased with his earlier display where he saved Susy with his manly dominance.
Even as their lunch finished, he didn't stop, so she supported her face with her hand and listened attentively to everything he told. She enjoyed his attractive face, which she regarded as the most handsome face in the world.
To her, it seemed that he had grown into a strong young man in the blink of an eye. Just a few years ago, he was a snotty little kid who couldn't even bathe properly. She would comb his hair into a fine flat hairstyle after his bath and then he would go out to play, just to return after fighting some kids with clothes adorned with dirt and mud. Recalling this, a soft chuckle leaked from her mouth, "...hehe!"
"Mom! Are you even listening?" Jack asked in slight exasperation to which Rita hurriedly replied, "Ah! I just remembered how cute you were as a little kid! See you were just this tall..." and her story began.
And here he was telling her how useful the newly learned spell is, Jack thought as he could only smile wryly.
"Mom, let's continue our previous day's lesson..." Jack interrupted her before she got to the embarrassing part. He stood up to bring the mana slate and then sat on the sofa in the living room.
Rita returned after tidying up the dining table and before she could sit near him on the sofa, Jack pulled her by her hand to make her sit on his lap. Her soft butt pressed against his crotch which was quite comfortable.
"Eeek!" she let out a cute yelp as she found herself sitting on his lap and her cheeks became rosy.
Jack had an urge to hold this cute creature in his embrace and so he did. His right hand moved to her soft waist and held it firmly while his left hand rested on her soft thighs. He looked at her flushed and flustered face and couldn't help pecking her soft cheek.
*Chuu* *Chuu* *Chuu*
He pecked it a few times before his sight moved towards that cute earlobe. His mouth involuntarily moved towards it and lightly bit on it, making her purr in delight.
Rita wanted to protest but couldn't as she completely melted in his embrace by his intimate actions. She knew this wasn't right, and that they shouldn't be doing this, yet a part of her told her that it wasn't that wrong. But before she could completely lose her rationality like before, she mustered her willpower and strongly twisted his ear.
"Nmm!" But she couldn't say anything as Jack pecked her on her lips a few times and before she got angry, he showed her the mana slate, saying, "Hehe, mom, we should get started..."
Rita didn't know what to say, so she took a few deep breaths to calm herself and started teaching the next set of letters. Jack focused all his attention for half an hour on learning as he also practiced writing them on the slate. And although his hand was occupied embracing her waist, he just extended it a bit to write on it.
Rita was satisfied with his attention and his learning speed. So she diligently taught him all the while sitting in his warm embrace.
As another ten vowels were finished teaching by her, Jack placed the slate aside and smiled mischievously. He placed his left palm on her cheek and gazed affectionately into her eyes, making her heart beat faster.
He then pecked her rosy lips until she parted them a bit. And the next kiss became deep and passionate as his tongue slipped inside her slippery mouth.
Rita's heart melted as she found it hard to reject his advances. And with his warm tongue in her mouth, she couldn't help but provide her own to him. Their tongues entangled passionately.
A few deep kisses later, Rita gasped for breath as Jack moved to her blushing cheek, down to her earlobe and then neck. He passionately licked and kissed them.
Meanwhile, his left hand also moved to her plump boob and kneaded it gently. He buried his nose in her smooth neck and savored her womanly aroma.
Rita felt her body heat up. Even more so when she felt his hard dick poking her bottom and she knew what came next. Even though she was sore down there due to their intense battle in the morning, she prepared herself for another intense session... But soon found herself snuggled close in his embrace, her head resting on his shoulder. His strong hands had hugged her close and they stayed silent like that for a few minutes.
Realizing he had no intention of going any further, she asked, "J-Jack, does it not hurt...?" She was talking about his hard dick which throbbed below her.
"Don't worry about it," he assured, "You must be tired from our morning... uh, exercise..." he added.
Rita's blush grew even more and she stayed silent. By now, Jack had released a lot of pheromones due to his aroused state, which did a good job of arousing Rita. While he disregarded his arousal as he restrained himself in consideration of his mother.
A few minutes passed like that when she realized his consideration towards her. Sweetness flooded her heart knowing he is even controlling his lust for her.
She felt a pang of guilt sensing his still throbbing hard dick under. Maybe she can help him, she thought. She recalled their morning session and the taste of his semen came into her mind as it was still fresh in her memories. And a yearning arose inside to taste that delicious cum.
She mustered her courage and said, "J-Jack, I-I know it must hurt... m-maybe I can help you..."
Jack was just savoring her fluffiness when he heard her and a mischievous smirk appeared on his face, "And how are you going to do that?" he asked.
She couldn't answer due to embarrassment, "...W-with m-my mouth..." she replied in a mosquito voice despite her embarrassment.
"...Okay!" Jack decided to stop teasing her and gave his approval. She timidly got on her knees before him as she saw him lowering his pants and the dragon popped out.
*Gulp*
She gulped in its intimidating presence and slowly moved her hands to hold it.
Jack felt her soft palms on his length making it twitch. Her face also neared it to give it a light lick.
His strong aroma wafted into her nose and her body tingled. It invited her to take a bite and she did. She swallowed half of his length, and her eagerness to taste his cum grew gradually.
As if responding to her eagerness, his cock leaked precum which she happily gulped down. She moved it further in her mouth and just as its tip touched her throat, she tried to control her gag reflex. And was successful in holding it for a few moments before she released it.
This was a success on her part. In mere hours, she was able to progress further. She then started bobbing her head slowly, her tongue danced on his mushroom while she occasionally tried to push it further down her throat.
Jack saw her diligently working head, so he patted and caressed it lovingly. This encouraged Rita and her actions became vigorous as she tried to please her beloved son even more.
And it took just 15 minutes for Jack to reach his climax as he came inside his mother's squishy mouth.
*Splurt* *Splurt* *Splurt*
*Gulp* *Gulp* *Gulp*
Rita wouldn't waste a single drop of such delicious cum, so she hurriedly gulped it down.