CB Range discussion

[[Image: comparison.jpg]](the referenced community page) My spouse and I are new to chastity and bought a CB6000. After studying the sizing guide, I went with a 3 1/4” model. I am a grower. Flaccid, my cock measures about 3 1/2” long but expands to nearly 7” when erect. So while soft, my penis is bunched up at the top of the cage, leaving roughly half of it empty space. This leads to two issues:

1. When I pee, the head of the tube fills up and just dribbles out, leaving some urine along the edges (I make sure to rinse it with soap and water when I get home to keep odors at bay).
2. I’ve read many comments about painful erections being a common complaint, but mine are more frustrating than painful. Just wondering what is considered normal if the device fits correctly. I’ve attached a photo for reference.