I dont know but from the title and what i saw until now i would say the Netorare tag is missing. Even if i cant read anything of that the pictures say 100% Netorare. This One guy is the Boyfriend of the Woman that gets raped/fucked (we all nknow Netorare. Sooner or later they start to enjoy it more then anything else) all the time. And the last chapter thats available here looks a lot like Guro at the End.