So in your opinion, commitment takes precedence over intimate relationship?
The MC is interested in Amber and she is interested in him, it's the beginning of a relationship, but it's not cheating? Do you need a commitment to see this as cheating? We don't have the same definition.
They've only known each other a couples days, it was casual sex between them, they're not even on steady/bfgf status. Is it much different than going out on a date with a new person then later in the week with an old friend, both of which you are not in an official relationships with, and getting laid both times, did you cheat on the first date in that situation? did you cheat on the old friend with the new person?
I don't disagree the daisy fuck was handled badly by not including an option for it, it wasn't even written in as a way to active her powers which they have said is tied to for the mc. Now daisy's relationship was at a much more developed state than with amber, (bro/sis love to bfgf love vs interest/like stages), so at this point I would consider him fucking anyone else behind daisy's back cheating on her, which unfortunately was a forced situation. Although we know she's much more open for multiple relations and even threesomes (Robin), but again not everyone wants that.
I know everyone will have their own personal lines drawn for each situation, I was just trying to provide another perspective on it all.
You can't have sex with Amber twice without going for it. To get second one you need x amount of points with her. To be honest I thought first scene happened because I was going for it, but if that wasn't the case then yes, there should be "yes/no" to that too.
No both times are not optional, the points are only for whether or not you get to cum in her, you will still have sex with her at 0 relationship points. And yes it should have also been optional.
At the end of the day, the dev is telling their story, and probably has reasons for these forced scenes to affect future content, we can't always expect every game to be cut and dry we the pick one girl we want and that's all we focus on. But yeah.. optional is always better...