【A man who loses to a woman】Quiz masturbation for tribute masochists

This is a story about a tribute masochist challenging a quiz given by a girl with big tits.

~rules~.
You can only masturbate when you are solving the quiz given by the girl!
If you get a question wrong or don’t know the answer, you will be fined 10,000 yen per question!
There are five questions in total! The questions range from riddles and ordinary quizzes to sexually explicit ones! Can you answer them?
While you are solving the quizzes, the girls will talk to you in a naughty way to seduce you and slow down your thinking.

It’s time for a quick masochistic ejaculation!
Main story 13min 17sec