Submission Gymnasium Storeroom ~ Definitely want to win against the cheeky and busty subordinate high school girl ~

** Story
I am the founder and leader of this school's "Game Club."
There is only one other member, Airi Himesaki, a cute girl.
(Since there are only two members, it is actually a "game association")
Himesaki is better at games than me.
I have never won Himesaki.
I vent my frustration by masturbating Himesaki.
However, one day, Himesaki knows that I am masturbating, and she is thoroughly teased.
"Are you being teased but have nothing to say ?"
"If you're frustrated, why don't you attack me ?"
Normally I would smile and ignore it, but now I can no longer stand Himezaki's provocation.
I'll make this guy understand.
The venue will be the gymnasium storeroom.
I started preparing...
** Character details
- Airi Himesaki
The kind of person who can do anything without any special effort.
Excellent in studies and sports, and her gaming level has reached the level of an advanced player.
Good look and popular with both boys and girls.
Big boobs (It is said to have an I cup size of 95 cm).
- Me (main character)
Founder and leader of the game club.
However, I'm not really good at gaming.
Moreover, I'm losing out to Himesaki in both studies and sports.
Although I feels frustrated about being provoked by Himesaki every day,
I am secretly venting his feelings by masturbating her.
** Game overview
Restrain a cheeky big-breasted girl and make her understand!
Click on the heart at the right time to make the cheeky girl cum.
There is also a free mode where you can enjoy animation freely.
* H scene
Breast fondling and titty fuck,
horse riding blowjob, training, etc...
** Cast
Himesaki
Mikoshiba Izumi
** Others
Produced with Unity. Please use the trial version to check the operation.
Screen size can be selected from 1280 x 720, 1600 x 900, 1920 x 1080, and full screen.
All operations can be completed with the mouse.
The product version comes with all unlocked cheat codes.
(Text: English / Voice: Japanese)
(English product description provided by the creator.)