Train the boy to be more masculine,
Mount the fucking machine and thrust until cumming and leaking piss,
still continue to complete the task.
9CM giant cock impacting inside the body,
Under strong thrusting still must grit teeth and endure.
Even if wanting to cum cannot masturbate,
Must get used to being fucked to cum by giant cock to count as qualified.
Usually locked and prohibited from ejaculating, only allowed to expel semen during training.
--
Train the boy to be more masculine.
Mount the machine and thrust until he cums and leaks piss — still finish the task.
9CM cock buried inside, pounding hard.
Only getting fucked to cum by the big cock counts as passing.
--
#019 LockedCockOnFuckingMachineOnlyBigCockInsertionToCum
#019 Locked Machine: Only the Big Cock Makes You Cum