I sometimes see women with big but fat arms like that but never any that seem hard and muscular. but maybe these women are still strong because there is a lot of muscle under the fat. it's hard to tell some of these strong fat women are super strong.
I also see women with big smooth arms and legs neither muscle nor fat I am not sure what to think about them. I saw one woman with very big thighs but they were strange they had way too many viens yet didn't look muscular. I wasn't sure if I liked it or not. I saw her often wearing pants and her legs look very big but I only saw her once in a bathing suit and it wasn't what I expected.
Thanks for sharing. Its a good sign that she corrected you when she said they are 23". Maybe some potential to grow them. Gotta think that since she is aware of their size, while reluctant to flex, she does show them off with short sleeves or sleevess outfits and maybe on the sly flexes to see if she gets a reaction.
They are fat but solid.