@starr If you're wondering whether girls do sexual favors in the interest of their careers or have relationships with old powerful men? Then yes, this extends beyond just showbunisness but its probably more common there. If you're asking if this level of cheating happens than probably not. Not to say that such cases can't exist, just that they wouldn't exactly be the norm.
BTW, guys are way more likely to cheat than girls; the hypocritical attitudes (concerning harem vs netorare or netorare vs reverse netorare or even netorare vs netori) among the almost exclusively hentai community is one proof of that. Though to be fair, the consequences of a girl cheating is more greater and more complicated, which is why evolution evolved us to be this way.
absolutely hate the producer for being the weak wimp that he is: no respect for himself at all, - not even the slightest bit of it With that said, the animation is Hawt. PORO does outstanding animation and has done it yet again. Only wish they would do more of non-incest and non-netorare types of stuff too.