>>530091793
in my mind, the combination of small chest plus big ass is about mixing a mostly innocent character with one surprisingly perverted body part. like take some kind of heroine who is flat all over. she isn't sexual in nature almost at all, body and personality. then you add the fat ass, and you've added an intrusively perverted detail to her. she is still not sexual and all other features suggest she isn't, so she ends up in a conflict with her own perverted body, and how her ass is now a target for corrupting her. it's a physical thing but also a magnet for sexo personality traits/conflicts

best way i can articulate