Machine demo [31 Variants +KR] (Pixiv Fanbox)

New machines always need thorough testing. Of course that’s also a great opportunity to use as a training session for particularly shy trainees. Strapped down and mechanically teased while tons of people watch, laugh at reactions or take notes without stepping in to help is an incredibly humiliating experience. This particular test is quite fun, as the machine is positioned in such a way that the trainee has to face the crowd in front of her, unable to really look away or avoid them. I’m sure she’ll forget her shame quickly though, as I’ve heard the machine has some amazing features that surely must feel great! ~