See, the phrasing I quoted there implied that you believe that:There's nothing corrupted by itself in the fact to have sex. It's the way you have it, and with who you have it, that can possibly be a sign of corruption. Or are you really believing that all women in your family, from your mother to your daughters, passing by your wife, are corrupted persons ?
That's why my first assumption was poor choice of words. Only as far as games go, including Western ones, outside of sappy vanilla romance missionary it seems to hold true. Women in porn games don't get to have casual sex unless they are "corrupted" first.But on the Western scene, even if you decide to keep the MC just slightly corrupted, you generally still have lewd content during all the game ; what kind of content depend of the level of corruption you agreed for.
Because every girl is either a clueless virgin or a turboslut /sDo you really believe that a virgin girl being with a boy for the first time will directly jump to furious anal sex ? Of course not, be happy if you can get a nice peck on the lips. It's only with time that she'll accept to go further, until the moment she'll agree to have sex for the first time. And with chance you'll have anal as birthday gift, or whenever you want if you are really lucky.
It's not grinding, it's life. It's not a question to acquire enough points, it's a question to acquire enough confidence to go a step further. And, once again, this do not remove the previous choices, it just opens more.
Only, again, in porn games they are. Japanese ones are more strict about it but it seems Western ones agree with the premise while changing the implementation in terms of game mechanics. A male player character does come up with anal all on his own, there is no need to "teach" or "corrupt" him. A female player character does not come up with cunnilingus, heavy clit play or G-spot massage on her own nor does she indulge in any fetishes of her own. Unless she's a completely broken slut who gets off on licking dog anus of course.
These games have no qualms making a featureless scrawny creepy borderline (or not) rapist jerk the most desirable man on the planet, you can get any and all pussy you want if you just work the game's mechanics hard enough. You might even win a hand-to-hand fight with a brickhouse rival or mugger every now and then. But when it comes to women there's no freedom, no power fantasy, no realistic variety just virgins and sluts. Basically what Christian conservatives would like the world to be like. Yes such women do exist IRL, in some places they might even be the majority (the sheltered prudes ofc, not the sluts...) but they're clearly the most boring and annoying option to star in a porn game.