I can totally attest for that. My wife religiously milks my prostate thoroughly once a week and it keeps me limp at all times. Combined with being locked in a small chastity cage in between resulted in considerably shrinkingkennp said:My gf massaged my prostate and for 3 days my cock was as small and limp as it has ever been, plus it absolutely refused to get even semi-erect.
The world should have more religions like thatnatasnaikul said:My wife religiously milks my prostate...