游戏介绍图如下：

游戏简介如下：

+ Plot:

The university entrance exam is coming up, the exam will be held in the city.

To save money, you will live with your sister's house in the city...

During the time you live together, what will your sexy sister do to you??....

+ How to play:

- earn coins by having sex with your sister.

- Use coins to upgrade your stats, speeding up your coin earning speed.

- Use coins to unlock new rooms and new sex positions.

+ In-game resources:

- 21 pixel animation poses

- 21 pixel animated zoom images

- 7 opening pixel images of the rooms

+ Note:

- Try the trial version before buying the full version

-If there is any error while playing the game please comment below

游戏预览图如下【一般放4张】：