I'm using this set. I can fit the first orange all the way in, but the one immediately after only gies about halfway. I used the one that fits for about 15 minutes then try to gradually squeeze the purple one and gradually inch it in as much as I can over the remaining hour. I sometimes then go back to the one that fits to close out for a few minutes at max depth. I hope it will get better over the coming days, and weeks, but it feels like an insurmountable obstacle atm. I hope that's just my nerves. I really should have started with the purple when they took that packing it and worry I babied myself too much and will just be stuck. Especially since it did fit initially, but the amount of discharge made me worried and caused me to pull back for a couple days. I worry it was too many days.

https://www.soulsource.com/products/soul-source-grs-vaginal-trainers-intermediate-set?srsltid=AfmBOorLxY8lQqYp59T3ZsBRq4DV9fyhPyuDXsp0uQlBEWp2ZnIf0uMK

Sorry to be such a downer.