Yes, I'm sick, but more fetishes are better.
1) More exhibitionism, both on the street, example “Bralessforever”, and at shows, you know like FICEB; Not enough revealing translucent outfits. Walking down the street in incredibly revealing outfits. More public sex, with further reactions from other people.
2) Why not DV(double vaginal), TA(triple anal), TV(triple vaginal BEST)? AANIX KD/A videos for example.
3) Female urethral insertion. NOT FUTA. Yes there are few games like this, each very pricey, but it would be great, as an example “Sekkusu Kenkyūkai chapter 2”.
4) There would be a funny cum mug scene (yes there is one, but it's boring) or a bath filled with fans semen.
5) Piercings or tattoos, temporary.