Thank you very much for the game, I love it!
Similar to Ma-rina's post below, I'd like to give some feedback about het/lesbian choices. I also think it would be more interesting to have some kind of flexibility rather than completely blocking the choices based on the sexuality you choose at the beginning (other than the scenes where the MC is basically forced to).
For example, a MC that identifies as straight at the beginning could actually find herself somehow attracted to women at certain points, or even find out that, like Gia, she is in denial about her sexuality.
On the other hand, a lesbian MC could find herself open to have MFF / MMFF sex for the first time if it means having a chance to becoming intimate with Gia, for example.
Since for many people college is a time for experimentation, it would be nice to have the option for the MC to try for the first time something new, either for curiosity or maybe because she lost a bet or convinced by the others.