I'm not even looking for wing fetish, just for scenes to mention that you have to fold them out of the way when you lie down, working around them during a back rub, stuff like that. I'm not looking for entire in-flight sex scenes. >_>
Alright, let's take a different argument route. Now, what you're asking for is perfectly servicable and, in the perfect world, would be a thing! Manpower, monkeys, something about typewriters maybe, who knows. But let's take a look at the possibility of TiTs;
We have five personality types (Nice, Mischief, Asshole, Bimbo and Brute), three classes, height, femininity, muscle tone, skin/fur both in type and color, face via VILE muzzles etc etc, hair which includes style, beards which I honestly forgot were an option, eyes, lips, tongue, horns, antennae, arm type, fucking legs fuck you centaur filth, theoretically gills, wings, tail, chest in terms of breasts and amount, nippes, hips, bottom, belly and what fluid you make a mess out of - discounting the obvious cocks n' cunt assortment.
So. I just p much listed off the appearance wiki page, kinda cheating there.
Wings are a big deal physical feature. But so is height, muscle tone, face, tongue, horns, arms, god damn fucking legs, tail and chest very specifically. Why writer baron, you should make a little fork if I am hella huge showing the NPC scrambling over my b-ball superstar bod! Also how kissing is different with my goop-slop of a tongue! Or how pressing foreheads together all cuddle-like is hard with giant goat horns poking out from there! Oh, and how hugging her is kinda weird when I got ovir arms what do arms even change here I dunno! Gah, my tail is important, it's really hard to sit down in chairs with it you know! Sometimes it even has a dick/cunt on it, which is something kept in mind and worked with.
And there's also wings.
Now, the parser does a lot. But it can't write for you, it can just say "Your manly pecs" or "your hideous, disgusting snout." It works by [pc.attribute], not [pc.noun]. There isn't a parser call for lying down that'll investigate your bod and regurgitate some fake, utilitarian written blurb. No, the writer has to account for that manually. For potentially each one of those. In anything, not just knocking hips together.
So it's often glossed over. It's not something worth doing if you can't do it well and jesus christ you could probably come up with whole scenes each for personality type alone. Unfortunately, what you're asking isn't really feasible. If there's something that straight up doesn't make sense for your bod, mention it. Make a report! Something will happen, something might not, that's up to top tier write gods. As a reminder, however, centaurs lose out on quite a few scenes already.
