The Pubic Enemy No 2 is a transparent cock cage with e-stim function: He keeps a penis pent up under lock and key so that he can't get stiff until the mistress, or the master, comes with the key and lets him out. With the conducting urethral sound and the 3 conducting surfaces, left, right and under the penis shaft, the prisoner can be treated to tingles, twitches or pulsations in precisely the intensity he deserves. Because his conductive surfaces and urethral sound can be taken out in no time at all, this chastity belt for wayward gentlemen is perfect even for those who haven't yet discovered e-stim. And if a prisoner gets too cocky later, the conductivity can easily be restored.