i think it's important to show the prisoners absolutely no emotion as much as possible. this is the only facility in japan that treats ejaculation-dependent prisoners, and this video is a 3-year record from the time the beautiful female guard k started working there to the present. the guard performs sexual acts on the prisoners. she never reveals her emotions, and performs cowgirl sex from a cold, superior position as a job on prisoners who cannot suppress their impulsive libido, and doesn't even change her expression even when the prisoners masturbate as they please with convulsive quickies, pistons, and handjobs. even if they climax, they absolutely don't show it on their faces, even if they cum, they don't cum!
