The thing is that, right now, there is no love whatsoever. Maybe the girls are starting to like it, but only after a deep mind-control. So, as a matter of fact, the girls don't truly love the MC. Maybe your intent was different and the execution is misleading but, for example, in my playthrough the corruption points are zero, and even in this way, all the girls are getting mind-controlled, so what is the point of corruption/love if either way the girls don't fall in love with the MC on their own free will?