Shimizuan - Prison on the saddle (Official Translation)

Developer: Shimizuan
Publisher: Shimizuan
Release date: Jun/08/2025
Version: Demo
Language: English (Official)
Censored: Yes (Mosaics)

* Introduction

Hyuga Akira is a sporty woman who usually joins to her club activities with a bright smile.
However, recently, she is having a confused expression often.
My father and mother run a small diner, but because of the location, they are being targeted by real estate.
Akira, to save her family, tried to resist to them.
After talking with them, Akira got a chance to get the freedom if she wins a duel...
She finally got the chance.
So she agreed the deal without thinking enough.
But she has no experience in fighting or martial arts at all.
What should she do? If she doesn't do anything, she might get seriously injured instead of protecting her home......
She received a direct mail...
A fitness gym run by a ex-martial arts champion is now accepting new trainees.
Akira rushes to the gym, delighted by the timely event.
Sir! Please teach me martial arts!
Akira asked him with innocent eyes, and he thought for a while and then said,
I understand. Then you will do a special menu.
It will be a hard training, but ...... since you volunteered, you can do it, right?
And somehow, she got chance to learn from the coach.
OK, this is the start.
(No matter how hard it will be...... I have to do my best for my mom and dad!)
The coach looked at Akira with nasty look on his face...


* Training : Objectives and Means

There are various training menus.
At first, Akira is doubtful about the trainings, you can train her well and make her sensitive and naughty.
Akira's doubts will turn to naivety and then to lewdness.
You can check Akira's body (Development level).


* Heroine

Akira Hyuga (voice actor: Kanau Hoshiumi)
Height 158, 48kg, BWH measurements 85-59-88
One of the members of the track and field club. She has excellent athletic skills, such as winning the prefectural championship in short distance running.
She appears to be a serious person, but she is also a bit of an idiot.
She often loses control and gets subjective, when she gets carried away.
She is kind-hearted and straightforward, but she is the type of person who loses out because of it.

Her sexual knowledge comes from the Internet, but she has no experience in real.
However, her body is very sensitive.
She has a body that can be easily developed without understanding what her coach is doing to her. She is easy to develped by someone else.
Basically, she is a normal woman, but she seems to havie some troubles right now......


* Notes

(1) The game is created with Unity. Please check the trial version to see how it works.
(2) The animations and voices (including screaming) give the game a great sense of realism!
(3) This is a simulation game that you can give a virgin sporty woman sexual training.
(4) There are various of factors for the woman (Akira). Please use them as hints.
(5) The voice actor is Hoshiumi Kanau.
(6) You can train the woman by kissing her, titsjob, blowjob, pulling her nipples, licking, anal play, sex, and etc...
(7) Each factor is related. Using secret tip, she can be trained forever.
(8) Multiple endings.