I want to be filled by uncle.

While drunk and sleeping by the roadside, a neat and serious-looking girl on her way home from cram school approached me saying "Won't you have sex with me?" I thought it was a joke... but we did it right there in a public toilet.
...Later when I met her sober and apologized, she begged "I want to be messed up even more" — a super pervert girl.

Every time she's restrained and tormented with toys, this literary girl converts exam stress into pleasure and climaxes.
"I've fallen for uncle..." A uniform girl drowning in a man old enough to be her father — I can't resist it.