【Mamech Star】A sister I never want to lose.

[Ranking]Not ranked
Title:A sister I never want to lose.
Maker:Mamech Star
Release date:2019/09/07
Genre:Myrealsister, uniform, Oneshota, Incest, shorts, whipple

-synopsis

My sister, what can I say?
I’m a bit of a sore loser.
If you play a game, you never quit until you win.
If you play rock-paper-scissors with him, he’ll never quit until he wins.
Even if I win once.

Three games, three games! See?

I was often stretched in various ways.

In the end, I broke down.

Both sisters and brothers were living a harmonious life.

But I’m also… you know, stressed…

I’m sure you’ll agree that it’s a great idea to have a
I just want to release some of the stuff I’ve accumulated…
One day, I stole my sister’s eyes.
I was masturbating at that very moment.
To my sister, who loves to compete and hates to lose.

He had been spotted.

-The Characters

Nako (sister)

Loves to win, hates to lose, and has zero agitation.
My sister with a little bit of naturalness in her.
He is very particular about winning and hates to lose.
She often complains when she loses.

Kou (younger brother)

From what I said on the spur of the moment when my own sister witnessed me masturbating.
I’m going to have to play a sex game with my sister.
I am usually a very healthy boy.
He is usually a healthy boy, but after the act with his sister, he becomes honest about his sexuality.

Tomoko (Nako’s friend)

She has a surprisingly conscientious heart, but she’s not afraid to talk about it.
She witnesses the relationship between her sister and brother and gets caught up in the game.
It’s called training, and they do this and that…

It’s an oneshota story, but it’s not about being spoiled by a girl.
It’s more of an incest story, as he fires up the girl to compete with her.

Play content

Uniform (Nako)

-masturbation game
-Fellatio

plain clothes (nakko)

-Six-nine (with urination)
-rotor endurance game
-Seeding Press
-Normal position (with large hold)

nightie (nakko)

-Nap play together (extra)

Uniform (Nako)(智子)

-Nako tied up and bareback endurance game
-Double blowjob
-Tomoko tied up in a rotor endurance match
-Tomoko standing back
-3p cowgirl
-3p clamming

content volume

-1 cover
-19 basic CG
-131 pages
-illustration only ver 131 pictures

-263 pictures in total!

Image size 1600×1200

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同人誌、同人ゲーム、同人ソフトのダウンロードショップ - DLsite
同人誌、同人ゲーム、同人ソフトのダウンロードショップ - DLsite