https://www.dlsite.com/maniax/work/=/product_id/RJ01460167.html

TLDR
Copy like story of Hajimete no Hitosuma where MH did compesated dating and the oldman turned out to be her lover's father then forced into sex with blackmail.

First time doujin of the artist, pretty good art, below average plot. Hope he improves both.

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[Synopsis]

Tomomi is a bride about to get married.
However, deep in her heart, she has doubts she cannot put into words.
She suddenly finds herself heading towards an old man in town she has known for a long time.
She knows it is wrong but she cannot break off the relationship.
Before she knows it, she is torn between a "happy newlywed life" and a "hidden secret."

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i know it's a simple but blackmail and hidden sex are the best i want milf next

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Some of the best hentai side scenes here.

Base +19

it's not incest nor inseki btw, the old man is just the husband's acquaintance and her former frequent customer/sex friend. It's also barely blackmail since she's actually very gungho about it lol

Base +7

From the final accompanying image, it's evident that the husband is quite capable as well. It's a pity the author is reluctant to depict more scenes of intimacy between the couple.

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