Hello there . Before I begin the review let me give a friendly warning you that if watching animated sex between teenagers bothers you I highly suggest to not read my review or watch this hentai. Also I should advice to not let the fact that this hentai was made 10+ ago discourage you , don't make the same mistake that modern animation=quality . Please take a look at my review
Animation:
Let me begin by saying that what makes this hentai special for me (and I want to believe the same will be for you too) is how natural animation movements and by natural I mean they are so well made that you could say that the movements are very close to irl sex which I think makes this hentai feels even more stimulating and erotic . But of course that doesn't mean that everything that was animated here was perfectly done or there is 100% consistency when it comes to quality. These ''not so good animation quality scenes'' won't bother you much because it doesn't happen that often or at least it didn't bother me that much. I am 101% serious when I say that the majority of the animation quality we see here doesn't exist in 90% of the hentai we watch today even if the studios to day have light years better animation tools compared to when Panchira Teacher was made.
Art quality:
If you are adaptive and know that age doesn't matter when it comes to art, then this hentai won't bother you either but let me explain why I have this opinion especially for this anime. First let me begin by saying that the proportions of the characters are really well made and they are not like the majority of modern hentai that have breasts that have the size of Mars and male genitalia with the size of your entire leg(minus one scene in episode 2). I also the fact the fact the grey and mature feeling this hentai give you and by that I mean the colors and brightness of textures won't make you bling as if you turning on your phone in 3 am with 100% brightness lie the modern hentai.
Sound Quality:
Sound is a very important aspect when it comes to entertainment and especially when it comes to porn. Since I might get too graphic, let's just say that they have done an amazing job which enhances your satisfaction and immersion. I am confident you are gonna like it.
Plot/concept:
I will be very brief on this category because I don't want to spoil your fun under any circumstances. The only thing I am gonna say that i really liked the dialogues and the sex scenes were very well directed and not just a dull sex scene and the length of each scenes was perfect.
Voice acting:
I am sure you have heard irl porn actors and hentai that kinda made you uncomfortable for some unexplained reason and I am one of those who think like that . But in this anime the VAs did actually a very good job like if you are listening a simple well made fanservice anime . Bonus: one of the girls is voiced by the VA who voiced Makise Kurisu !!!
In conclusion I think this anime is one of the rare hentai that will make you... do your thing and not just a waste of your time . Have fun!!!