We have been shooting for decades and since the days of film. After digital cameras came out we had one of the very first digitals and gave copy of all images to the model. Many photographers do not and give 5 to 9 images we are told by models and togs we have known for years. We allow the models to sell the images we shot but no allow others to sell the images. Just the model.
In 2001 Yahoo started yahoo groups and we were shooting so many models that we had a membership base of 800,000. Around 4th for all of yahoo groups. if we promoted a new model the sales were huge for them and some of our models had sites with several friends who offered to have a store partnership with the models. We ourselves have never had a paid store.
We know many models and photographers use fansonly for PG as well but other store you own with only your content were $20 or so a month. Much better to have only your images for your store. Well help if that is ever an option you would like to explore.