[USBA-048] Uniform bondage uncle ... Please train me in bondage. For that reason, I would be him. Rara Kudo (Censored)

The body of a girl who becomes sensitive when tied tightly and gets wet when humiliated "I have seen the place where my uncle is tying a girl with a rope. The girls' faces seem to be painful, but they look very comfortable. I asked my uncle to tie me up because I couldn't get the sight out of my head. Then I'll tie you up when you grow up. 』\