Genital Clamps and Modifications
... clamps or metal structures "blocking" organic energies from opening in the energy body and moving up the vertical channel, (this is so they can drain the energy from the root/perineum and prevent it from coming out of the crown, which makes it harder for them to yield the energy they want) ...
Reference
ES Public Library: Mission Briefing on NRG
Term first found: Page 187, HGS Manual