The only difference is maybe some slightly different early dialogue, 1 girl, and an earlier start on another girl or 2.I see, I did the cheating stuff, would that lead to anything bad? Like do they break up or something, I'm trying to do a full harem playthrough.
In this VN, just cheat... it's max content with no downside. The rest as said before, is just adding girls, and enabling kinks.