This wouldn't be so egregiously bad if the manga seemed even a little self aware that it's a rape hentai. It's annoying as shit that the guy keeps asking stupid questions.
"Why is she crying?" Because you're raping her.
"Why'd she run away afterwards?!" Because you raped her.
"But she got wet though!" That's an involuntary response, dipshit.
It seems like the whole plot is going to be this guy repeatedly committing rape, getting away with it, and not even realizing that it's rape. If this manga doesn't end with him castrated or in prison, it will earn the dubious honor of being the lamest manga that I've stumbled across. Not that I'm sticking around to find out what happens next.