C51 Uncle Jack

“...when I went to pee during recess my panties were all damp, so I thought it’d better to take them off and stuff them in my bag. I didn’t have a fresh pair with me, so I had to go without. The bell hadn't rung yet, so I stayed there and tickled my kitty a little longer. It was such a relief to finally touch myself and I was just about to feel good when the bell rang