I would have preferred a date just between Sandra and her daughter, with no one else involved. But, well. I like the progress with her. Hopefully the daughter doesn't lose her virginity to someone other than Sandra.
I'm glad to have the option to cut out flirting with men and flirt only with women. The lesbian route so far is pretty cool and hot.
Just a small recommendation in my view.
Is the school principal male or female?
I ask because, as I'm not interested in men, I can't/wouldn't access the men's locker room. And if the headmistress/headmaster is female and is a romanceable/fuckable character, not being able to enter the locker room would cut me off from progress with her.
So the recommendation is that it would be cool for you guys to avoid adding possible lesbian content that is accessible only on straight routes. I mean, that I'm not blocked from any possible lesbian interaction because that content is only there if I follow certain straight routes. Those of us who follow exclusively lesbian routes would be very grateful.
Anyway, that's my two cents. It's always cool to see a couple/marriage working on a game! There are already a few with some games, but certainly not many.