What the fuck is her problem?
she's just excited to have finally made a friend
she works so hard to maintain the image she's cultivated that when something truly makes her feel good, she can't contain herself
It was fun when I see it at the first time, but they're overusing it until the point I hated it
she doesnt know whats going on and why her panties get wet whenever she talks to kanna
I remember knowing about sex when I was 9, I thought I was supposed to stick it in the butthole though. Saikawa is growing up with the internet so I can only imagine her knowledge in sex and lewd shit in general is higher than mine at that age.