I love how we are all confused with this lol, this is probably more about the sex than actual story but I hope they explain what exactly is going on at some point (=・ω・=)
I really like those teacher/parent relationship thing but here I can't say I enjoyed it much, first the dad and teacher's relationship went too fast for me and then the kid end up being a brat cause of this first love thing which I can't really believe he didn't had an idea like what kind of teacher goes to your house over and over for years and probably even stayed the night （￣へ￣）
The third story was much cuter and enjoyable for me though ヾ(❀╹◡╹)ﾉ~
Gosh darn it people we had just one thing to do, literally just one and still someone couldn't even respect that. So the person that ruined for all of us thank you so much. This is why we can't never have nice things (╬￣皿￣)凸 (╬￣皿￣)凸 (╬￣皿￣)凸