Banging My Wife Right Next to Her Mother-in-Law
‘Huh? Mother-in-law at this hour?’
Geum Taeyang, who had been preparing to thrust, naturally reacted to the voice of Great Mother Sophia coming from outside the newlywed tent. He paused the movement of his glans rubbing against his new bride Athena’s pussy and turned his gaze toward the curtained entrance.
“Is something the matter, Great Mother?”
“Hnnngh…! Haah…!”
There was nothing strange about the loving Great Mother Sophia suddenly visiting her daughter’s newlywed home. However, her tone sounded as if she were in some kind of trouble. Thus, Geum Taeyang, who adored his mother-in-law, immediately asked with a puzzled tone.
Meanwhile, her daughter Athena remained silent—not because she was embarrassed like during the previous massage, but because her body was already so aroused before penetration that she simply couldn’t form proper words.
“The magic stone lamps in the chieftain’s tent have reached the end of their lifespan. I completely forgot to prepare replacements today. There are so many children’s clothes I need to make even if I have to stay up all night…”
Sophia answered her son-in-law’s gentle question with an awkward smile. She felt embarrassed because, even to herself, it was such a foolish mistake. She wanted to show only her perfect maternal side to her beloved son-in-law and daughter, yet she had to confess this two-percent imperfection, which was mortifying.
“Ah, I see! Then please come in, Great Mother. Athena and I were planning to have sex almost all night anyway, so keeping the magic stone lamps on won’t be a problem at all.”
Geum Taeyang coolly declared that he would share the magic stone lamps with his mother-in-law in the same room. In other words, Great Mother Sophia would sew the children’s clothes by the light of the lamps while her son-in-law Geum Taeyang and her daughter Athena made love right beside her.
“You’re letting Mom come in…?”
Athena barely caught her excited breath before asking Geum Taeyang in a small voice.
“Yeah. We don’t care if the lights are on or off.”
“But we’re in the middle of sex…”
“What kind of nonsense is that? Don’t you know that proper barbarians keep having sex even when they let a guest they’ve never met before into their tent?”
“W-well, that’s true…”
Athena was flustered. Her tone implied she was asking whether it was okay to show their sex to her mother. However, Geum Taeyang rebutted her firmly as if it were absurd, and his words were not wrong in the slightest.
Barbarian culture was born from the pursuit of survival in harsh environments. The same applied to their sex culture. When a traveler was on the verge of freezing to death in the cold winter, they would be invited into the tent out of kindness. Even with that stranger lying right beside them wrapped in thick winter clothes, the couple would enjoy intercourse to maintain their body heat during the frigid night. Such accumulated behaviors became barbarian culture. Therefore, having sex next to one’s mother-in-law late at night was not embarrassing at all for an ordinary barbarian newlywed couple.
“Geum Seo-bang, is Athena feeling shy?”
“Yes, she does seem a bit that way.”
“Hohoho! Of course she would. She still has some of her old self left. Don’t push her too hard.”
The insightful Great Mother Sophia had already anticipated Athena’s reaction. Her daughter had been shy even when coming to get vanilla oil as a barbarian woman. Until two months ago, Athena had been a tomboy who knew nothing about men, so even though she had recently become a female driven wild by sex, that fundamental nature had not completely disappeared.
“Then I’ll come in, Geum Seo-bang, and our daughter~?”
Swish…!
In the past, Great Mother Sophia would have simply turned back. She was the type who would never push if her beloved children were uncomfortable. But for the sake of educating her daughter, she could no longer do that. Her daughter Athena was now a married female. She was no longer a pure young lady—she needed to gradually acquire the virtues of a bold married woman.
Thus, even while knowing Athena would feel embarrassed, Sophia boldly opened the curtain to Geum Taeyang’s newlywed tent.
“Please come in, Great Mother. It’s especially warm inside, isn’t it? It’s because we’re newlyweds, haha!”
“Of course it is. And it’s something I can welcome. It means our Geum Seo-bang loves my daughter that much.”
Geum Taeyang stood up and approached the entrance, barely covering his lower body around his cock with a gray towel, to greet his beloved mother-in-law. Even though he planned to fuck right in front of her, he couldn’t greet her with his erect cock dangling out from the very beginning. He wasn’t a beast—what kind of manners would that be?
Anyway, faced with her son-in-law’s witty and extremely polite greeting, the graceful and generous milf Great Mother Sophia expressed her gratitude toward him while holding a bundle of work.
“Oh, Mom’s here…?”
Athena also greeted her mother Sophia while sitting up demurely, covering her pussy with the towel. Normally, she would have shown off her naked body without hesitation like a wild child in front of her mother. Spreading her legs with her bushy pubic hair fully exposed and napping beside her mother had been daily life. But now, the new bride Athena was acting modest with a poorly covering scrap of cloth.
“Oh my… Our daughter’s face is really flushed. Just how deeply is Geum Seo-bang loving you to make you like this? What will you do if you’re already this aroused, Athena?”
“I-it’s not like that…! I’m just embarrassed because Mom came in…!”
Sophia looked at her daughter with an enigmatic expression. She could clearly see that Athena was completely lost in Geum Taeyang’s cock. Considering Geum Taeyang’s situation after returning from his outing, there probably hadn’t been time for concentrated caresses either. Even so, her daughter Athena’s body was at a level as if she had been drugged with an aphrodisiac.
“Athena says it’s because she takes after you, Great Mother. She said you were really amazing too.”
“W-when did I ever say that!!”
“Hohoho! You can’t deny it, can you? I was quite something in my day too. Even the great Chieftain Conan had quite a hard time satisfying my lust.”
Geum Taeyang subtly defended his wife Athena while also throwing a lewd remark at Great Mother Sophia. Sophia responded to her son-in-law’s joke with ample composure, as if teaching her daughter the boldness of a married woman.
“Then don’t mind me and share your love like a proper barbarian newlywed couple in the prime of their honeymoon, you two.”

Eventually, Great Mother Sophia settled down beside the magic stone lamp and pressed her plump 45-inch ass to the floor.
“Are you sure you’ll be all right, Great Mother? We’re going to have sex, and once we start, it gets pretty loud. That’s why I personally modified the structure of the newlywed tent.”
“W-what do you mean by loud, you stupid fool…!!”
“You can’t hold back your moans.”
“Uuuu…”
Geum Taeyang, who had returned to the missionary position, gave Sophia a somewhat concerned heads-up before opening his lower garments. It was because of Athena, who turned into a beast and screamed whenever his cock was inserted. Athena, who had already noticed what her husband was referring to, blushed and threw a tantrum, but fell silent at Geum Taeyang’s direct and firm mention.
“This mother is the Great Mother of the Gaia Tribe and the Mohican Tribe. I’ve been through countless situations. So don’t worry. I’ll focus on my sewing as if I’m alone in this space.”
Thud…!
At her son-in-law’s words, Great Mother Sophia straightened her back with a graceful expression and picked up the fabric and needle she would sew. She seemed to find the 23-year-old youngsters somewhat ridiculous.
“Haha! That’s right. Then I’ll also enjoy the sweetness of our honeymoon as if only Athena and I are here.”
Swish!
Impressed by her boldness, Geum Taeyang grabbed the pitifully dangling cloth towel around his lower body. Flutter! Then, with great flair, he flung the towel away and revealed his massive erect cock that had been hidden beneath it.
“Yaaah! What are you doing?!”
The one who was startled first was Athena, who was in the missionary position covering her pussy with her hand. Her reaction implied that there was no need to make such a show of it. Why? Because Geum Taeyang’s cock was an exceptionally extraordinary one.
“Why? As far as I know, the chieftain also has quite a large one. Great Mother will probably just see it as a cute prank from her son-in-law and adopted son. Our Great Mother’s magnanimity is different from yours.”
Grin…!
Squish…! Squish…!
“Hnnngh…! Haah…!”
However, Geum Taeyang smirked and kneaded Athena’s buttock. He was truly a lecherous man. Yet, contrary to Geum Taeyang’s words directed at Athena—
“….”
Sophia, who had been sitting gracefully with her back straight and glancing slightly toward Geum Taeyang and Athena, stopped blinking. The reason was—
‘How can such a huge cock be attached to our Taeyang’s lower body…!’
Even to Sophia, who had enjoyed Chieftain Conan’s large cock for over twenty years, the actual size of her adopted son Geum Taeyang’s erect cock was extraordinary.
‘Bigger than the chieftain… no, much bigger…’
The average height of Mohican men was 180 cm, and their average erect penis size was 17 cm. So 19 cm was considered large, and anything over 20 cm was a monster cock. Conan, the strongest man of the Mohican tribe whom Sophia possessed, had an erect cock size of 21.5 cm. In other words, Geum Taeyang’s cock was a special oversized horse cock that was 4.5 cm larger than Conan’s—while being the same height of 190 cm.
‘Especially that thickness…’
A 4.5 cm difference was significant for a cock, but depending on how one thought about it, it might not warrant the word “much.” Nevertheless, the reason Sophia felt it to that extent was because of the thickness of Geum Taeyang’s cock. Geum Taeyang’s cock had the physical presence of a solid log pillar from this very newlywed tent.
“Hmm… There was plenty of reason why our daughter couldn’t control her moans, Geum Seo-bang. It wasn’t entirely Athena’s fault.”
“Oh, is that so? Hahaha! Hearing that from the Great Mother who has the chieftain as her husband makes me feel quite proud.”
“That’s right? This damn horse cock is the real deal!”
“Oh my! What do you mean by ‘this damn thing’ to your husband, dear?”
“Hnnngh…”
“It’s okay, it’s okay. Our wife is cute and pretty.”
“Th-thank you, husband…”
Even after receiving such a shock, Sophia quickly regained her composure like a proper Great Mother. Then, with an expression dripping with elegance, she expressed her thoughts about her beloved son-in-law’s beastly horse cock. Geum Taeyang, pleased to receive recognition from the most noble and excellent female Great Mother, laughed heartily, while Athena, the greatest victim and beneficiary of Geum Taeyang’s horse cock, vented her frustration. However, Great Mother Sophia’s scolding followed for speaking rudely to her husband, and instead, Geum Taeyang comforted his immature wife.
‘How truly gentle our Taeyang is. To show such a side even in bed as a barbarian man is truly surprising.’
That sight surprised Sophia just as much as Geum Taeyang’s 26 cm erect cock. Even the barbarian Mohican tribe was ultimately a macho society. The place where that was most prominently displayed in male-female relationships was precisely in bed. Yet the warm bedroom manners Geum Taeyang was showing now were at a level of cultural shock for Sophia, who had lived in Mohican society for 43 years.
“Now, let’s start again from where we stopped, Athena.”
Thrust…!
“Hnnngh… C-come in, husband…”

Eventually, as Geum Taeyang pressed the glans of his massive erect cock against Athena’s pussy—
Glance…!
Sophia, who had begun sewing in front of the magic stone lamp, secretly held her breath and glanced in that direction. How would that horse cock be inserted? What kind of appearance would Athena’s pussy show once it was inserted? Dopamine filled with such expectations was rising in her heart.