said your list in your earlier post have nothing to do with maturity. Now you're trying to avoid the point.
As for choices the witch choice has very obvious good an bad option like in Bioware games, but you can even come up with a moral that one must be polite (yeah, who would have guessed). Non-investigating the 5th victim... I bet there was not a single player who didn't go to learn who's the last victim even if for the sake of curiosity. And "where's my share, duchess? whoops you're dead" is not about being mature, it's about being an idiot, it's like being rude to elves in TW2 who're aiming at you from all directions. "The warble..." is a good quest, yes, and nobody's denying that. But all this have nothing to do with your point that since the game has blood, gore and some poo then this must be mature game. Wrong.
Blood, gore and etc are the part of mature content anyways. That was just the most obvious and abstract example. Especially when in TW3 it's not just flying limbs and blood rain.
The kid's corpse sometimes can trigger all these mental ebola defenders or sjw way harder than some nudity or any acts of penetrartion.
About the obvious choices. You know, it's always a part of roleplay. Some ppl will never bend the knee cuz
*their* Geralt is such an alpha male. Some people will never trust the witch. Actually the quest we are talking about has no bad and good choices. It has just bad, worse, and the worst endings simply because of bitter aftertaste in any of them. The quest with Vivienne got the happy ending, but you need to betray her trust first - again, for some people it's hard to break the word. So I say that in these dramatic side quests the choices are tough. That's the real maturity.
Also the very important part of the roleplay is your own imagination and feeling about tomorrow.
Like
Who do you choose? A very changeable duchess, her autistic sister, people of Bocleaur or Regis. There were nothing about Regis keeping in danger ending but we know that higher vampire killing someone from his kind is a crime in their codex. The crime which has to be punished. So basically by forcing Regis to kill Dethlaff, Geralt put his close friend on the risk. We already saw one bruxa hostile to him. Again, the tough choice.
I didn't care about Syanna at all, but I did care about the contract Geralt took and I did care about Regis.
Let Dethlaff go and make no blood on your friend's hands or finish your job? With dead Syanna Geralt ends in prison in both ways but with different feelings for the player: as the witcher who screwed up and didnt complete the contract or as the witcher who's in prison just because the duchess was in the bad mood.
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Now again about sex.
I really don't get for what all these quotes and links for. Interesting, yes, but nothing in common with sex content in TW.
There is simply no hidden meaning in erotic interactions about how good/bad sex is.
No hints that
*your* Geralt is cheating and doing something wrong. The only things the characters can judge is just which waifu you've picked.
Slept with Keira? Didn't? No aftermath.
Same with Shani? Escaped from the wedding? No aftermath.
Mb had a night with Carthia? Not a single repercussion.
Absolutely nothing. Nobody cares, nobody judges.
The number of sexual partners does not matter as well.
Honestly, I wanted Geralt to bang Tomira. She definitely looked ready for some action and there was a little disappoinment after.
But then I was thinking...is it any difference? Cuz complaining that
'Why cannot sleep with *name*? is like to complain about
'Why cannot rob the merchants and always have to buy?
What was the meaning of sex in Geralt's life? For the first time just the way to relax: nothing more, nothing less.
After meeting with Yennefer it was intimacy, his highest sensations. Without her - the way to feel these sensations with women having a reflection of another in his nead.
In The Witcher 1 we have his 'preyennefer' standarts.
In the next games that feeling's back again but now player can replace Yennefer with Triss.
Ofc player can choose the loner wolf path ignoring/sleeping with both sorceresses and in this way not enough characters to have sex with is could be a *problem* but I bet that 90% of players chose one of the sorceresses. And at least 50% of these 90% didn't even
*cheating* and were loyal the whole game. The only uncool thing is just that every scene except the ones with Geralt's waifus, Shani and Syanna are just the same. Simply made it look very robotic.