Remove the rubber in secret. Is it true that even if I change my position, it won't come out? I tried a position change experiment.

Video Remove the rubber in secret. Is it true that even if I change my position, it won't come out? I tried a position change experiment. , clip Remove the rubber in secret. Is it true that even if I change my position, it won't come out? I tried a position change experiment. , Remove the rubber in secret. Is it true that even if I change my position, it won't come out? I tried a position change experiment.