I think some things didn't make sense. I guess it is up for the viewer's imagination/look at the implications and assume, but even at the end some things were unexplained and some characters' actions were just weird/did not align with the character's morals and did not have an explanation.
I did not expect this to be a sexual anime, as I had only heard this being talked about from friends and I watched it blindly. It had sexual content almost every episode--it being very explicit. There was a normal amount of gore for a psychological/thriller anime, so I wasn't too disturbed by that.
The story was very good however, and I really liked the character Ryo. He also made some good facial expressions lmao
