Hello, As being involved in a chastity lifestyle is more and more a concern to me I've talked about it to my girfriend and bought a birdlocked to try it first by myself before going farter- she doesn't know about this last part. I can fit the device after several tries, but once I'm into it it doesnt stays in place withe the ring against my stomach as I have seen in several pictures. Instead, as soon as I try to get erect, my penis pulls the cage slightly, squeezing my balls and allowing the ring to space about two inches from of my body. Once in this state, I can't bring it back to its normal place. It isnt very painfull, but makes the cage unconcealable which would be a real issue if my loved one chosed to become my keyholder. Is ita normal which happended to other wearers? Did I miss something or make something wrong? Have you any advice about this issue? I thought it could be a size problem, but according to the birdlocked.com size chart I'm in a right sized cage. could I be unable to wear a birdlock? It would be very sad, because I really fear cages that prevent you from sleeping well since I do an exhausting job. I hope the problem description was comprehensive enough... In any case, thanks for any answer of help about this problem.