Chastity device discussions and reviews discussion

Hello everyone. Right now I’m using a CB-6000. It allows me to get erect, but when that happens the cage pulls upward on my penis, leaving the base unprotected. My question is: if I switch to the S model, will this problem get worse (meaning more of my shaft ends up behind the cage without protection)? Or might it help by reducing the likelihood of getting hard? Another issue is with fit. When I put on my chastity device, the cage feels full and skin from my uncircumcised penis pokes out the top. As the day goes on, my penis shrinks a bit, creating some extra space inside the cage. However, will the S model end up being too small? I’d appreciate any advice.