Uh, good & bad
First, the quiz itself, on technical merit, was good. The buttons were easy to click on, the graphics were great, it showed some polish. However, the music got old pretty quick, w/o a mute button that's sort of bad. And the meat of the quiz (in my opinion), the questions, were outlandishly difficult. It was just a huge test of how much bullshit trivia you know. Most hentai quizzes test on practical knowledge ... stuff you were taught (and can actually remember) in school and perhaps use in real life. Seriously, how many noses does a slug have? Which bear is left-handed? Googling "really fucking hard-to-answer questions" on the internet, and using those as your quiz base is not really cool. If your goal was to make everyone feel like an idiot, mission accomplished.
That's not to say you shouldn't make another. It's just I'm venting my frustration at how freakin difficult this thing was. I was only able to answer ~2 questions on my own. The rest I had to google. I don't exactly feel intelligent when I have to google for answers or randomly pick.