Stretching His Virgin Cock Hole
Invasive tortures and procedures have always been a hard limit for my slave, until today. I know what's best for him, I know how to control him, and I know how to get him to do anything I want him to.
Strapped to the medical table with rubber bandages, cock steadily tortures externally by an electric pulse, I tell him my plans to intensify his chastity training with a heavy new device that locks down the urethra.
This terrifies him, but what scares him even more is that he's be forced to have his virgin cock-hole stretched by my steel sounds and rattled by my tuning forks to stretch his dick out to fit the new chastity device no matter how much he struggles and begs for mercy.
Real, pure, unscripted fear and real control and coercion. Don't let the nurse uniform fool you, this is not a role play. This is real.