Honestly, more fetish-related gay and lesbian content. It's feels like gay or lesbian is treated as a fetish in and of itself, and so no other is allowed, unless it's a kitchen sink fem protagonist game aimed at men. The games tend to either be sweet and pure romance uwu only in the missionary position, or literally the most depraved, nonconsensual thing you have ever seen, but you rarely get ones with, like, a normal level of horny for a straight game just with routes where a character explores their latex kink. The closest I've seen is fenoxo's games, I think? Ofc the bi furries know what's up lol
Games, straight or gay, focused on BDSM subcultures, like latex, leather, etc. I know when I saw that Desire Guardians had scenes involving vacbeds I was kind of stunned because I swear you never see that kind of thing in porn games. Plenty of fetishes are
technically underrepresented, too. Like, to take one that kinda grosses me, you get plenty of watersports
scenes in games, but rarely if ever do you get a
watersports game. I'm sure if you extend that principle, you'll find plenty more examples of things that are never actually directly catered to, only thrown in once or twice.
D/s lesbian content not focusing on the submission being explicitly humiliating or degrading. Think gentle service domination sort of material. If you want an example of how difficult it is to find porn like this (not even porn games, porn videos), I'll share with you a piece of my own personal frustration. Try looking up 'lesbian foot worship' on free porn sites, and see how long it takes to find a video that features someone
getting off on camera to the foot worship, in either direction. I'll wait. It is
absurd. Think you can go to Japanese media for that? Haha, no. I've found one f/f manga adjacent to this (basically, gentle domination), and it was cancelled after 11 chapters. Chinese media? Haha, NO. The only place to find these things is behind modestly obscure, heavily paywalled sites, which might turn out to not even offer the things you hoped they would when you finally get inside. Not saying it doesn't exist, just that the process of even trying to find something to watch is usually a degrading experience in itself.
Trying to find this stuff
sucks, because literally whatever search terms you use, you just find more porn aimed at straight audiences, because the search terms themselves are a product
of straight porn. This post kinda got away from me a bit, but I'm sure you get the point. There's a lot unexplored territory for porn games when it comes to kink, I think
