SL-659 01 Art Class Nude Model Can't Hold Back Pissing 4

This work is a hidden camera video of "painting classes" and "classes at art universities" in Tokyo. In order for painters to sketch while watching their models, the model must be still for a certain period of time. In a situation where they cannot move at all, they must endure whatever happens with dignity. They cannot even say that they want to go to the toilet. However, as time passes, the urge to urinate attacks them more and more as if to betray them. They desperately try to close their bladders and hold them in, but their wishes are not answered and their bodies react as if to betray their will, and they release a waterfall of urine. Some people even burst into tears. For these women, it is a lifelong shame for them to see a grown woman peeing in front of others, but for us, it is a gem that will surely make us agonize and go crazy.