The OVA series first starts off like most other hentai, it features a self insert protagonist who somehow gets himself mixed up with another classmate and then suddenly they start having sex. However, in this one they go into great detail when it comes to the diagrams and terms. Throughout their "sexcapades" you see some of the best diagrams of the sexual reproduction organs and their functionings outside of a medical book. If you are struggling in your biology class and need to remember the diagrams this is what you should be watching instead of reading your boring textbook. If this existed back when I was taking biology I could have gotten an A in that class without even studying, that's how good the diagrams are in this series. However, there are some flaws in this biology laden OVA. There is definitely some other anatomy that is not up to realistic human standards, take the second OVA features a heroine who should be dead of a broken back due to her breast size. There is also the issue of the various girls saying "Please fill up my uterus", that is definitely taking the highway to the danger zone. The only outcome that can come out of that is becoming a star on MTV's Teen Mom which is definitely not a good thing. One would think that such a biology driven series would also show the benefits of safe sex but in this case it does not and even glorifies it when the various self insert characters claim they'll "Take responsibility" which means if they follow their MTV counterparts they'll sit around and play Call of Duty or work on their Camaro.
Overall this series gets a 6. It was a great and educational series which I suggest to anyone who's interested in biology or wishes to know more about human bodily functions. Yet, at the same time it glorifies lewd behavior which is not a part of your biology class and can be very distracting from the educational material which is presented in it. If they did a better job with making it a tool to educate people with this could be one of the best series of all times, however they added too much smut to it and turned it from an educational masterpiece to a pornographic mess. I hope that one day we can get an actual series that focuses on the biology and not the smut, but until then HHH Triple Ecchi is the best series to watch if you need help with your biology homework and you don't mind trudging through some unnecessary pornographic material.
