If you intend to watch this as a way to jack off, you will be left disappointed. However, if you watch is as a sort of lewd comedy, its a blast and a half. I don't actually watch hentai for the sex factor, rather I occasionally watch it for the plot as a meme. Usually the plot in hentai's are what I expect: non existent or downright terrible. However sometimes you get something like this show which has jokes that made me genuinely laugh. Thats really an understatement, this show is hilarious! The main character finds himself surrounded by stereotypical hentai girls and over thetop sexual situations. What makes it funny is how exaggerated its played and how the MC reacts with confusion and even occasional denial.

While I can say the middle got a tad boring due to the MC's lack of reactions, but thats a minor complain since the OVA is quite short.

Overall: its a masterpiece