Okay, I am not a fan of incest, even if they are not related. The way I see step-sibling relationships is "y'all parents are f*cking are you okay with that?"
Aside from the incest, the story is pretty interesting.
The seme is the masochist and the uke is the sadist instead of the other way around
, which I thought was refreshing.
Kojima was just a little too tsundere for my tastes but
Kurata turned out to be a huge M
, so all the tsundere-ness is actually put to good use in this manga.
Plot was sort of predictable, and I noticed it isn't all the way completed so I look forward to reading the end of this if it ever comes out.
All in all, 7/10, not super interesting but not boring too.