Knowing this OVA was made just to promote the manga, I wasn't expecting anything complex, but this goes beyond being synthetic. It's just a few kinky scenes put together in some way, as if the producers thought that who watched was already familiar witht the source material.
There's literally no introduction to any of the characters, not even the titular Kintarou, and even the motivation of the "bad guys" isn't well explained. Do they want to f*ck Makoto and take control over the school, as the summary says, or is the boss' real objective Kintarou? It's really confusing.
Artstyle and voice acting are good, and I actually found the censure style quite funny, but the lack of whatsoever trace of plot made it very hard for me to enjoy this ten-minutes compilation of tempted assaults and weird "punishments" (and absolutely no trace of underwear anywhere).
Of course, 10 minutes is a very short time to adapt anything, and if one wanted to have a general idea of what the manga is about this could probably be considered acceptable, so I won't completely advise against watching it, but I find it disappointing nonetheless.
