Observation machine [42 Variants] (Pixiv Fanbox)

Trainees sadly seldom get to watch up close what happens to their lower parts during a training session. Quite a shame if you ask me because there’s a big difference between only feeling what’s going on and being able to see it visually~ This trainee here is strapped to a sex machine with a live camera feed of her crotch and her face. The crotch-feed is conveniently placed right in front of her, giving her a first-row view of her treatment. The large screens also allow a big audience to see what’s going on, even on the other side of the room. The machine then automatically starts to explore the trainee’s body, filling both of holes with lubricated toys. Additionally, suction cups may stimulate or even milk the trainee’s breasts while some of the dungeon’s patented protein mixture may be fed through a mouthpiece. The trainee herself can’t do much apart from carefully observing the machine’s actions on herself together with the audience~