Neither statement is unfortunately true. The Claim that spartan armor jerks off Master Chief were made up from(correction: dril on twitter and a dude on ifunny named arby chief faked the evidence) that successfully fooled a ton of people. And while the HEV suit does only administer morphine, It DOES NOT jerk off Gordon or anyone wearing it. HOWEVER, it is canon that when a human unit from the combine does their job correctly, it does reward good service with either increased ration or “sexual release” however this is debated as to whether or not this is through the suit stimulating an orgasm through chemical release, outright jerking off the unit or the unit being provided a member of the opposite sex to have sex with. I hope you enjoy my time as an official power suit sex historian.