Sorry, you must have clicked too fast, you can click the insert option and there is a silhouette of a cock that fucks them. (In other words there is some animation)
Other then that, Femboy = Yes, Shemale = Close enough (This is subjective, not everyone agrees), Futa (Which implies they have both genitals) is normally good enough for me, even if it's only mildly gay at best. Also no Balls just looks weird, flat chest is always nicer. (Remember flat and no tits aren't the same thing) Also no tits is nice.
Oh I know there is a small animation of a disembodied cock that fucks them. But it's so basic, I only did it once or twice. I prefer to spank the girls to orgasm instead because I find the hand spanking animation to be a lot more satisfying.
My plans so far for my game (SpacePort Security), aside from a few straight up male characters (as weird as it is for a straight guy to have commission nude male art, it's necessary for fetish situations with females like cmnf, cfnm, sexual interactions etc), are 2 dickgirl futa's, and one femboy trap (base models, there will be different outfit variants etc). The dickgirls have no balls, they are actually an alien race in the game and their inspiration sorta comes from the anime Angel Blade. Their dick is basically a super erect clit, the vagina is visible under the dick if it's erect, balls would obscure the view. The 2 variants both have tits too, one big, one medium. So I guess that's more straight catering material since my idea for the dickgirls is an extremely feminine body type, just with a dick.
So I guess that just leaves standard males (7 character models planned so far, which exceeds Imperial Gatekeepers 4) and the 1 femboy character I have planned that could be classed as gay catering. The femboy is a male character, with a clearly male body type (musculature, etc), has dick and balls, no tits (not small, none) but dresses as a female, and has attempted to soften himself up, ei skinny etc like. The intended effect is for the femboy to turn up in the interrogation, the player to assume it's a skinny flat chested girl with nice long hair and a dress (because it's anime artstyle). And then they either get a big surprise when they tell her to take the skirt off, or when they check the ID card and it says male (or there is a chance it says female as well and the player gets an extra round of surprises).
I've got plans for the opposite too, a female character trying to disguise herself as a guy to get through the checkpoint for various story reasons I wont spoil. So hopefully these two fetish events and characters are enough to satisfy.