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Ikenai Kozukuri DX ~Kousai Aite no Hahaoya to Ikenai Kozukuri~

イケナイ子作りDX ~交際相手の母親とイケナイ子作り~

イケナイ子作りDX ~交際相手の母親とイケナイ子作り~
7.40/ 1030 votes
Developer
Eroit
Released
Oct 31, 2025
Platforms
DVD PlayerWindows
Languages
enja
Links

Official Website

Shops

DMM, Getchu

Updated today

One day, just before summer vacation was about to begin, the protagonist, Kengo Terashima, was invited to the home of Kana Takayanagi, whom he had started dating in the spring, to meet her mother.

“So you're Kengo-kun. Hehe, I've heard all about you from Emi.”

The moment he saw Kana's mother, Sayuri, who offered this warm smile, Kengo was captivated by her friendly expression—and above all, her visibly voluptuous figure. His heart began to pound wildly.

(What is this feeling? Could this be what they call love at first sight?)

From the moment they met, Kengo became intensely aware of Sayuri, Kana's mother, as a woman and found himself drawn to her. He wanted to hold Sayuri-san, even just once.

Carrying this restless longing, Kengo continued dating Kana, unable to shake his feelings for Sayuri. He created time alone with her by joining her daily early morning runs. Secretly pining for Sayuri while dating his girlfriend Kana, Kengo took a gamble once he felt certain he'd broken through to her.

After secretly asking Sayuri out on a date without telling Kana, Kengo stopped by the Takayanagi house. While Kana was out, he boldly embraced Sayuri and poured out his pent-up feelings... his true feelings for her.

“I like you, Sayuri! Ever since we first met, I've always, always liked you.” “No, no, Kengo-kun, stop teasing me with these strange jokes.”

Confused and flustered by the bold confession from the young male Kengo, Sayuri flashes a troubled smile. But Kengo, utterly serious, pushes her down onto the floor as if to say this is no joke.

Ignoring Sayuri, who couldn't comprehend the sudden turn of events, Kengo began kneading her ample breasts—the very symbol of motherhood—through her clothes.

“No, this is wrong. I have a husband... and my daughter, Kana!?”

She struggled, trying to escape Kengo, but she couldn't resist his strong, youthful, powerful grip. As he caressed her breasts fiercely, a pitiful moan escaped her lips.


Kengo, this young male, was desperately trying to claim her... Sayuri, sexually frustrated from her long absence of intercourse, found her body reacting to the young male against her will. Unconsciously, her hips writhed lasciviously, secretions leaking from her intimate passage.

Kengo, his primal instincts intensely aroused by Sayuri's scent, the musk of her heat, swiftly pulled down his trousers and underwear, exposing his rock-hard erection.

“That's the one thing you can't do. With Kana here, having sex with me... that's wrong.”

Despite her protesting words, Sayuri stopped resisting. She slowly parted her closed lips, allowing Kengo to enter her body. Having sex with her daughter's boyfriend... it was terribly wrong.

She knew that well, yet, overwhelmed by Kengo's youthful vigor and stamina, revealed her “womanly” side to her daughter's boyfriend. Was sex really this pleasurable?

The sex with Kengo, so stamina-filled and insatiable, unlike anything she'd experienced with her husband. No matter how good it felt, it was a forbidden, wrong relationship.

After the act, Kengo, satisfied with finally having sex with Sayuri, basked in the afterglow. Sayuri told him,

“Kengo, let's forget about today, okay? I have Daiki. And I feel terrible about Kana.”

But he replied,

"That's impossible. I can't control how I feel about you, Sayuri. So I won't stop. I'll keep pursuing you until you accept me."

“Ah, I told you it's impossible. Why can't you understand?”

[From official website]

Tags

(9)
Heroine with Big BreastsInfidelityProtagonist's Girlfriend as a HeroineMarried HeroineAdult HeroineHeroine's Mother as a HeroineHeroine in Relationship with Other(s)Heroine with Sexual ExperienceADV
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