I have all minor events unlocked, and all major events unlocked with the exception of Sacrifice (I've avoided the spankings). Of the major events, all are completed except for Naughty Doctor and Is She Sick. I don't know if those can be completed, or if they just remain unlocked. Of the minor events, I have all completed except Stealing Homework, Night Visit, Second Peeping Tom, and No Privacy. Again, I don't know if they can be completed or if they just remain open.
I've stolen homework plenty of times, caught the younger daughter peeping plenty of times, had the aunt walk in on my in the bathroom plenty of times. Appears there's no completion episode for some of these. Has anyone else completed any of the ones I have open (but not yet completed)?