Well since you've obviously never played the routes where Lena, Ian and Holly are promiscuous, by your own admission. Well it's not surprising you'd never seen it. Unlike you, I've played both, so I reckon I have a better understanding than you.
I never said, that in all cases, other characters are more promiscious than Ivy, only that they are in some parts of the game. And by definition, that means you can say that they're more promiscuous in THE GAME, if not in every part of THE GAME (which I never specifically said, you just incorrectly interpreted it that way). So I'm not changing anything. You just assumed I was saying something, that I never did.
Everything you claim about Ivy, is circumstantial. There is no actual evidence within the game, that she's fucking anybody, apart from the ones we see and one we dont, in the case of Mike. Yes, she fucks around no doubt, but how frequently that occurs is unknown, because no actual indication is given. With Ian and Lena, and now Holly, we know exactly how many people they are sleeping with, on some routes. Because we actually see it, or at least we see videos or photos on the phone in Holly's case.
And for all those people suggesting that Ivy has had sex with loads of people outside the game, and this proves she's a slut. Well I never said she wasn't. Only that Ian and Lena, and maybe now Holly, are much more promiscuous within the actual game. You can see. the obvious difference, between 'within' the game and 'outside' it, I assume? Whatever is insinuated, does not make it so, 'within' the actual gameplay of this game. And within the actual gameplay of this game, Ivy is not the most promiscuous. That is most certainly Lena, with Ian following hard on her heels. And yes, that isn't the case on every route, but it is on some. And since they occur within the game, it's perfectly true to say that Ian and Lena are more promiscuous than Ivy, in this game. And if you interpret that to mean something completely different, well that's all down to you.