I'm fine with bigger features, but when it starts to be anatomically impossible that's when it starts to be a huge turn off for me.
It often makes me wonder if they have back pain, or how do they dress themselves.
Depends
If we are talking about those XXXXL boobs&ass bimbos with no character to it then i see no appeal in those (there still can be 1 character like this in the AVN to make it more diverse or idk that's ok, but not a whole game which consists of those and only those)
It's cool when the bodyparts are carefully highlighted with size or features in contrast to realistic sizes e.g. i like the street fighter character designs - they are a bit exaggerated but no that much that it hurts your eyes; also there are different body types
Also idk why but huge futa cock looks really good while huge male one looks 50\50 to me