A student who only masturbates instead of studying, said, "I'll study hard as long as you let me lick your dick," so now I make him lick my dick all the time. (Goba MKMP-647)

My tutor's daughter, Goba-chan, is a student who can't sit still without something in her mouth. Today, I witnessed her not studying but just giving oral sex. After trying to reason with her, she said, "If you let me suck your penis, I'll study hard." So I let her suck my penis, and now she won't study if she doesn't... I wonder if Goba-chan will be able to pass her exams?