I know what you mean. If he imagines himself there - fecking Asuna as Inoda - he does not want to stomach even making those scenes. Which is an absurd in NTR like game. You have to have what it takes to make a game like this. If he vomits on just the thoughts - he should make it a different game. To tell you the truth - it is boring.
By the way, i don't buy his BS about multiple characters sex scenes. They are hot as f in any NTR like game. Moreover, in any respectful NTR game - that leads to finishing game like this. This is exactly why those NTR like games are not boring!
I was wondering why he doesn't do more of those scenes. But now when i know the possible reason behind this - i am fecking disappointed. Maaan...
Well, we can't fully judge what's going on in Fujino's head. This is just a superficial conclusion from what he says. That he's happy with his Inoda persona, that he sometimes feels like Inoda, that he likes the Asuna he created (the stupid hypocrite who turned into Inoda's vanilla lover? Ahem, yes....).
And as for group sex, here we can consider Fujino reaction to 2 events. In the case of group sex, he reacted to the fans' opinions and, judging by everything, refused these scenes, but in the case of harsh criticism of rape scenes, for some reason Fujino either remained silent or said that this was considered quite normal and he did not see anything harsh, as a lot of NTR games use scenes of rape.
Group sex vs. rape.
Both topics were criticized, but for some reason one topic really hurt him, as I think, because it would be other men besides Inoda (a hypocrite, because Fujino did not say anything about the rejection of group sex between Asuna, Liz, Kyoko and Inoda), and he studiously ignored the other topic, apparently because the rapist - Inoda.
I understand that Fujino sees Inoda as his only brainchild in this game, but such an obsessive attitude towards Inoda basically only spoils the game. In other games, the impersonality of NTR bullies did not interfere with high-quality storytelling, whether it was the standard Mayor of the Village, or the Son of the Mayor of the Village, or a crowd of homeless people, because in NTR games - main thing is the process, not the characters. But in SAO, Fujino strongly favors his character, even almost completely canceled any interactions of the real couple in the game, Asuna and Kirito, so that it would affect Inoda (and apparently Fujino himself) as little as possible. The quarantine arch is a real feast of vanilla interaction, in which Kirito does not interfere at all and does not fuck Asuna.
I do not know how other players see it, but my personal opinion is that everything is too focused on making Inoda feel good, and not on the real meaning of the game - jealousy, loss, generally NTR.