Read @altilye 's comment. That's what I personally think too, to be honest.
At first, I didn't like it. I remember when I first tried reading it but then just dropped it as that. I wasn't interested in reading some piece of work which contained masturbation. Now, when I read the manga actually, I still think the amount of time Takeshi fapped is unbearable. I like this book, so I'm fapping! I like this bird's color, so I'm fapping!Like seriously, dude, get a hold of your sexual fantasies. It's already too much. Fapping is needed, but not this amount of fapping is appreciated. But not like it's interfering with the story though. So I'm perfectly okay with this. Takeshi can fap as much as he wants, I'm no one to stop him.
The artwork seemed to be... somewhat familiar. Perhaps I've read the same author's works? But the name doesn't really seem familiar. I don't know. I'm probably having some kind of déjà vu. I wasn't used to this art though, so it took time for me to get used to it.
I have to say, it's not that interesting like the others are saying. The comments make you feel it's nice and exceptional. But when I read it, it's normal as other mangas in this genre and has nothing "exceptional". Maybe it's only me who has read so many mangas like this? Probably. For me, it's overrated. Maybe my view of this will change as it updates? But till then, it's going to be the same. Not like I'm hating on it though, I still kind of loved it. But it's just a bit uninteresting. Not going to recommend this to anyone.
Okay.. I just scrolled through the raws.. I didn't understand anything since I don't understand Japanese whatsoever. I was just laughing at that part where Mako bit Takeshi's nipple that hard that he he started to bleed? I liked that part though. I think I really need to consider learning Japanese. It's gonna save me from lots of trouble.