Okay. I always read this artist's work with some level of caution and throughout half the thing I was thinking "Koharu have to shit", "Yeah, Koharu gotta shit right now"
And when Hinoko cried and hugged her I thought, "Ah, that's adorable, but seriously, Koharu still gotta shit" As hilarious as that is, kinda took away the cuteness a bit.
And when she said she wanted to see the insides of her girlfriend I thought she would pull out some School Days insane crap.
I don't know, man. Sometimes I think Mountain Pikuichi likes to mess with the readers. Giving some serious hints that the story is going down some insanely dark path, but never really crossing a definitive line.