The body of a woman who is holding her urine has a bulging bladder that accentuates the curves of her body. In this video, we observe how the bulge of the belly becomes concave when the woman urinates. To facilitate observation, the women must hold their urine to the limit while standing and urinating.
(ユーザーランク指定) ランク指定なし
尿量もなかなかで、リッターを目指してほしいと期待しています。