https://www.pixiv.net/artworks/85060435
https://www.pixiv.net/artworks/86570252

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".
This time she's having sex outdoors and she's trying very hard to stifle her voice.

Masato Oosuki (Maa-kun):

Mamako's only son.
He doesn't speak at all in this piece.
He is excited to have sex outdoors, but does not want others to see Mamako's lasciviousness.

Page2

①After lunch, I humor Maa-kun's cock with my mouth in the shadows of the restaurant.

②If he puts it in my pussy, I'm going to pleasure myself so loudly even in a place like this, so I want him to hold it in my mouth only…

③I can't believe he ejaculated inside me twice this morning and he still has this much energy…

④I wonder if all young boys are like this. Or…

⑤Maa-kun can do this many times because I am the sex partner?

⑥(**Her voice is leaking out of her nose.)

⑦(**The sound of sucking while containing plenty of drool)

Page3

①…♡

②(**The voice that comes out when she chokes.)

③(**Her voice is leaking out of her nose.)

④(**Muddy sound when liquid flows out in large quantities)

Page4

①Thick, hot semen poured into me, one after another...♡

②I can't drink all this stuff…

③This is how much semen I had poured into my pussy this morning…

④I was so overcome with emotion at the thought of it that I couldn't wait until the night,

⑤And I was thinking that I wanted Maa-kun to fuck me in the labyrinth....

⑥(**The sound of slurping and swallowing)

Page6

①(**Her voice is leaking wisps from her nose.)

②(**Onomatopoeia describing breasts swinging widely)

③(**The sound of stirring mucus. That and the piston movement.)

Page7

①Maa-kun made sure I had swallowed all the semen in my mouth, and then he put his hand inside my skirt while hugging my back and began a gentle caress…

②My pussy, which had been moist since I had his cock in my mouth, was now tenderized by Maa-kun's fingers.

③Maa-kun smiled happily, and from behind me...♡

④My beloved son gently and tenderly fucked my pussy and I orgasmed over and over again, keeping my voice down.

⑤With my love juices dripping on the ground, I waited in anticipation for Maa-kun's ejaculation, and finally…

Page8

①~~~~♡♡♡

②(**Onomatopoeia describing a momentary twitching of the body)

③(**Muddy sound when liquid flows out in large quantities)

... at this point you could have just C/C'ed the text straight in the bubbles with widows-paint .
it would have taken a lot less time than adding numbers to each ones, and then typing down the translation in a godamn comment.

Base +6, Spooky Ghost Butts +7

Quality RAWs. Another great set, thanks for the upload!

(I may get around to doing English TLs for some of this artist's works. Thanks for not doing MTLs with rushed lettering/TS; better to preserve the imagesets this way.)

Base +9

Thanks for your valuable input. The reason for not putting the text directly in the bubbles is that I thought it would be time consuming to extract the text when translating in languages other than English. Another reason is that I was not confident in my English expressions and my own sense of lettering.

Base +6