Ps. Also why are the characters way of thinking so strictly straight? Like the mc goes "Oh I was a guy and I liked girls but now Im a girl so I like guys now" cuz it honestly sounds like they were just in denial of them being bi or something or closeted themselves from well, themselves. Just thought that was weird is all
In regards to the performance. It is a ren'py web thing that there isn't a lot I can do about. Best thing is to download the game. There aren't any issues when you have the game properly downloaded instead of streaming from the browser.
With the straight part. There are some events and explanations planned to be made, but mostly it is because it is the type of game I wanted to make. Although there are lesbian encounters planned.