https://www.pixiv.net/artworks/83044806
https://www.pixiv.net/artworks/78825805

This time, as a test, I supplemented the sound effects and the coquettish voice with the Japanese reading.
If this is useful, I'm thinking of adding to my previous post as well.

If you find a place that is confusing, please comment and I'll try to improve it.

I'm using a translator to force the translation, so there will inevitably be some unnatural parts in the text.
Still, I have tried to make the general meaning understandable, and it would be better if a native speaker could finish it so that it is a natural sentence.

https://www.deepl.com/translator

The characters

Mamako Oosuki:

Masato's mother.
She calls Masato "Maa-kun".
She always speaks in a friendly tone to Masato
If it is not too unnatural, she should use "Mom" as her first person when talking to her son.
If it is unnatural, her first person can be "I".
She speaks normally during her monologue.
On her most recent adventure, she was physically groped by a slime.

Masato Oosuki (Maa-kun):

Mamako's only son.
He doesn't speak at all in this piece.
His penis seems to be larger than before.
Now he is quite angry.

Page2

①(**coquettish voice) [Haan]

②(**Sound inserted deep into a single breath.)

Page3

①During the day we fought a monster named Slime or something like that.
That night.

②Maa-kun seemed to really dislike the way the slime clung to my body.

③As soon as we returned to the inn, he fucked me without even caressing me...♡

④(**coquettish voice) [A♡]

⑤(**Sound of insertion into something slimy) [Nup]

⑥(**Onomatopoeia describing the shaking of something containing a large amount of water)

Page4

①(**Muddy sound when liquid flows out in large quantities) [dogun]

Page5

①Semen that is many times hotter and more voluminous than usual

②Maa-kun poured such a thing into my vagina, his mother…♡

③I orgasmed so hard I could hardly breathe from the punishment by my beloved son.

④…♡

⑤(**Onomatopoeia describing the ceaseless pouring of liquid)

⑥(**Onomatopoeia describing a momentary twitching of the body)

Page6

①After that, I was made to orgasm over and over again on Maa-kun's cock…

②As much as that, Maa-kun ejaculated into my vagina over and over again…

③(**The sound of a stick moving inside filled with mucus) [gupo]

④(**coquettish voice) [ A / A(voice mixed with noise) / Nn ]

Page7

①Maa-kun, don't give me so much…♡

②I'm gonna get pregnant…♡

③(**Onomatopoeia describing liquid overflow)

④(**Sound of trying to regulate breathing) [Hahh]