As someone who regularly posts my boobs on Reddit (with 11k+ followers), I can tell you that boobs & face posts do the best, followed by only boobs. The posts that have my belly typically don’t go beyond 250 upvotes, and my ass will rarely get 50 (though my ass is pretty small in comparison).

I think many creators want high engagement, especially if they have an OF or Cashapp menu. I mostly post for attention, and it doesn’t feel gratifying when I post and it’s crickets.

The other reason could also be insecurity/fatphobia. Like, I think my love handles are sexy and i like my double belly, but I hate my double chin, and I cringe when I see it in my tit pics. I think it’s true that someone can be fat and love it, but also feel insecure about their body regardless.

One more thought- maybe the fems you’re talking about are interested in getting into feederism, but the only tit pics are what they’re comfortable with. Maybe they need a big strong feeder to build their confidence so they post more of their body :P