Found sweet spot for Ternence.net version of urethral tether. Longer tube rubbed in and out too much. Removed few mm’s so inside ring doesn’t tug on urethra unless trying to pull penis out back. Lock holds penis in ball-trap cage. Flip up lock keeps
Excited to give chastity a try. My cage is definitely too big but I’m gonna wear it for a few days to see if I like it enough to order another one and continue chastity.