Subpar semen has drastically reduced the birthrates of the Nation and all males of reproductive age must be screened for semen adequacy. You have completed your screening and today you are to receive your results. Congratulations! Your semen had been deemed "Adequate", meaning that you are now required to make weekly deposits at a State Milking Facility. However, since your semen is now considered property of the Government, any unauthorized dispersal or deposit of your genetic material is illegal and comes with hefty punishment. To guarantee that you are not tempted to make any authorized deposits, a nurse fits you with a cock cage the ensure you genetic material remains safe and secure. After she locks your cock away, she encourages you to try to remove the cage. You give a half-hearted attempt to remove the cage (secretly hoping that you might be able to slip it off when you get home), but your nurse decides to up the stakes. She informs you that the monitoring system on the device has not been activated yet, and if you can find a way to remove the cage right here and now, she will suck you off until you cum in her mouth. You try everything to remove the cage, as the nurse cruelly teases you with her tits and tongue; laughing at your desperation. In the end you realize that there is no way to free your cock from it's bondage. Satisfied that you are unable to remove the cage, the nurse activates the monitoring system on the device and sends you on your way to await your milking appointment.