Usually for me it boils down to the art looking too similar.
1-1 - yeah, if the story is good
1-2 - I dont prefer either
1-3 - 100%, especially since AI can at least make the characters consistent. My biggest issue with those kinds of games is that one character changes hairstyles 7 times...
If the story is good, then im okay with long times. If its not, then probably like an hour of content at max with no sexual content or anything adjacent
Im quite conflicted on ntr, because while on one hand it can be hot when you do it to someone else, its absolutely terrible when your partner cheats on you. The safe option is scat
I dont like when the devs put clues in sex scenes. Lessons in love does this thing where you have "lore checkpoints" which just test how much attention you were paying and you need to get 100% to continue playing the game. Sometimes you cant even rewind to the scenes so you either make a billion...
Like many said here, foot, scat and piss. I just dont find feet attractive, but thats the one I could at least slightly understand. Idk whats attractive about bodily waste. Especially if its eating/drinking it
Do both, where each wants to fuck the other one, but at the same time they are hiding their true intentions and playing innocent. Kind of like Kaguya-sama love is war