Tentacle Hentai Anime Discussion Thread

123456787654321

New Member
Apr 3, 2007
14
1
I, the great tentacled one, have decided to bestow upon you mere mortals reviews of all the tentacle hentai anime I have ever watched! Above all else, I base my reviews on how well the tentacle-screwing arouses me. Art, story, everything else is purely secondary. It's all about the tentacles and how well they penetrate the girls, period. Feel free to discuss whatever tentacle hentai anime you feel like. If there is an anime not listed here, do speak up so that I may view it and pass judgement. As long as there are tentacles involved, it'll be included. And don't ask me where to get the animes from, there are several free resources out there, including this one. Go find them yourself! Anyway, let's begin...


Angelium - Damn, this is surely one of the greatest tentacle hentai that never was! The art is very good, the story is rather funny, but the highlight is surely the tentacle scene at the end of the second episode. Very well-drawn, wonderfully explicit, great action. The only catch? It probably lasted all of maybe a minute or so. Nope, the victim only got screwed half-way before she was rescued. Talk about a complete letdown. Worth a watch just for that particular scene, and then you can fantasize on what could have been.


Anal Sanctuary (aka Requiem) - The word "anal" should be enough to warn you. Yes, scat. I don't fancy BDSM, but I really hate scat. Shit belongs to the toilet, period. The story's ok. The tentacle action is pretty standard. The art is well-drawn cheap. What's that you say? It's cheap art that's drawn to look better, but it still looks cheap. For example, the white slime on the red tentacles appears as white stripes, and when they move it's rather irritating. If the art was better and the tentacle action more imaginative and explicit, I would actually consider it worth more than a watch. But the cheap art and especially the scat had me turned off. You want tentacle action, watch something else.


Angel of Darkness - Good story. Good tentacle action, the imagination is there, but unfortunately it isn't explicit. That means you won't see a tentacle penetrating a pussy, in fact you won't see any pussy at all. Not a matter of censorship, that part of the action is just not shown directly. But it's not a big deal, watch this for the story, the tentacle action is just added flavour. Four episodes in all.


Alien from the Darkness - Same as above, good story and tentacle action, but not explicit. Watch it for the story, the part where the sole survivor's best friend sacrificed herself is quite touching.


Advancer Tina - Hey, this story is really very good. Makes the tentacle action almost a sideshow. The heroine almost got nailed big time, but nah. Would be great if she was though. Watch it for the story, you won't be getting off on this one.


Beat Angel Escalayer - Ah, so this is where the story for "Jiburiru the Devil-Angel" came from! In case you're wondering what I'm talking about it's the same old story about a super-herione whose powers come from being sexually-charged. Together with the requisite lucky male partner and a sidekick or two, basically they fuck and beat up the bad guys and then fuck some more. The art is well-drawn, and story is blah, the tentacle action is only in the second episode and very brief. There are a few huge penetrations though to make up for it. Watch it if you like cute hentai. Three episodes.


Black Bible Origins - Not exactly tentacle hentai, but the red-haired teacher got nailed by a tentacled demon in the second episode. Great story, great art, great sex, great everything. If only these guys would make a tentacle anime, they've certainly proven they can with that scene!


Blood Royale - It's supposed to be part of the "special hardcore" series of hentai (two episodes). Don't be fooled, it's just the usual BDSM and scat rubbish. Two princesses escape from prison, get rescued by the world's meanest pirate captain and get screwed over royally big time. Big deal. The art is drawn to try and make things look dark and dreary and gloomy but it seems cheap to me. Story is blah. The tentacle action (courtesy of the pirate's giant pet octopus) is only in the second episode and it's entirely forgettable. Come on, you want to make things "special hardcore"? I have two words for you: huge penetrations.


Cambrian - That's it, I hate Toshi Maeda. He can be such a genuis and an idiot at the same time. The art and story are good. The first episode is great, but the second is a complete let-down of rush job. Why so hasty to "complete" the story? It's only a small part of the manga, can't they do a proper job with three episodes instead? To cut to the chase, watch only the first one for the great tentacle scene. The second is just a long rehash of that scene with a few other rushed scenes here and there, entirely forgettable.


Dark Love - This is an experimental title in my opinion. The art is good, but the action is on fast-forward and there's no story whatsoever. On the other hand, it has a certain unique style that I can appreciate. Not strictly a tentacle hentai, and the few scenes are not explicit enough. Like I said earlier, the word is "experimental"; watch it and decide for yourself whether it's worth more than a watch. The tentacle action is only in the second episode.


Demon Beast Invasion - Initially it was interesting, but the same story keeps repeating itself again and again and again. Toshio Maeda's an idiot. The art is dated, and the action is very mediocre. Watch this if you are really bored. Six episodes.


Demon Beast Resurrection - As a sequel, it sucks even more. Watch this for the usual end-of-the-world story, unless you get off on exploding bodies. I want girls to fucked and fucked hard, not get torn apart! There are a few bright spots of imagination, but hardly anything to get excited about. Four episodes.


Dorei Maid - Initally I didn't bother with this because the first episode had no tentacles, only the second. It's the same old a kingdom get conquered and its princess gets screwed royally by the conquerors. This series is unique as I believe it's the first to have cervial penetration and huge pussy gaping. The art is good and the story is redundant. If you like huge penetrations and gaping, this is for you. The tentacle scene isn't that great, but the two giant alien dildoes more than make up for it. Looking forward to the next one.


Fobia - Two episodes of old-time tentacle hentai. The story is not bad, the art is very dated, and the tentacle action isn't explicit. A girl from the future travels to the past to stop monsters from screwing and killing schoolgirls, and finds her horny male friend to be the chosen one to slay them. I like the way the tentacles were drawn, all different shapes and sizes, and they look really nasty and gruesome, things that you don't want penetrating you. Nowadays tentacles look way too good, like giant colourful tubes or something, where's the terror in that? There's a good twist at the end. On the whole a good watch for the story, not the tentacle action.


Himekishi Lilia - Only three episodes so far. The art is good, the story is set in medieval fantasy times, and tentacle action is long and explicit, similiar to Mahou Shoujo Ai. But definately not as brutal, or exciting depending on your taste. Fighting Princess Lilia has her kingdom invaded, and now she's literally being screwed over by all manners of screwing, that about sums it up. These newer productions all have very good art for sure, and they definately know how to show scenes in detail, but animation alone doesn't make a scene great. For some reason I get the feeling the tentacles are just... there. They don't stand out, and what they do doesn't stand out either. Sure they're all fondling and thrusting and making the girl squeal, but there's no excitement. No tentacles in the third one, but Lilia did get nailed with a gigantic monster dick! I'll keep my fingers crossed for an extended giant tentacle scene in the next episode.


Imma Youjo - An old hentai anime. The art is dated, the story is futuristic and rather interesting, but the tentacle action is not explicit and somewhat lacking. I only watched the first episode since it was the only one with tentacles, and this thread is all about tentacle hentai after all. I would say it's another one of those productions where you should watch it for the story and forget about the hentai.


Ikusa Otome Silvia - Great, another Valkyrie title. If you have to know, it's always about one super horny chief Valkyrie betraying her comrades for lust, and of course as a result the ogres get to screw all the cute Valkyries. One episode so far. I don't know man, how many times do we need to watch the same old ogres screwing the Valkyrie chicks? But the ogres now have some tentacle creature friends to make things more interesting, heh heh. The art is good, and the tentacle action is not bad. All in all, a good beginning that promises more and better things to come.
 

123456787654321

New Member
Apr 3, 2007
14
1
Inma Seiden - My all-time favourite! Truly hard fucking tentacles galore in all six episodes, without the exploding bodies and excessive blood and gore. And it has a great story too! This one you can watch to get off or for the story, have the cake and eat it as well. Get this rare gem.


Inmu - Two episodes of tentacle creepiness! The art is dated and the tentacles scenes aren't that explicit, but the story is good with plenty of imagination. Basically there are four separate scenes about each girl finding out and succumbing to their inner desires, no thanks to a masked female fortune teller who controls a whole bunch of tentacles. There's even vaginal and anal fisting in one scene! Watch this for the creepiness rather than the tentacle action. You're definately not going to get off on any of the action, the endings are just too eerie. "Have you ever watched your own back?" MUA HA HA HA HA HA!!!


Inyouchuu/Inyoumushi - Now that's what I'm talking about! Tentacles galore! The art is very good. Forget about the story, it's all about tentacles! Long deliciously rendered tentacle loving. The thing that impresses me most is the pacing. The girls get screwed again and again and again, but it's not draggy or boring. No lousy repeat scenes. On the contrary, the lengthiness increases the expectation that something more exciting will happen later on, heh heh heh. Not since Inma Seiden and Mahou Shoujo Ai have I seen such tasty action. Now if only the second episode would be just as good.


Iyashita Agerun Saiyuki - Not exactly tentacle hentai. Think of Journey to the West crossed with Viper GTS style art and humour. It's just so ridiculous, I don't know whether to laugh or cry! The tentacles were very standard. Watch this for the laughs and the sheer absurdity of the whole thing.


Jiburiru the Devil-Angel - Right, if you like "cute" tentacle hentai, this is the one! Lousy story, tentacle action is standard and boring, art is good. Five episodes in all. "The greatest tentacle hentai of all time" so it says on the cover. No it isn't.


Jiburiru the Devil-Angel 2 - I didn't like the first one, so I must be an idiot to watch the sequel. Three episodes so far, more of the same "cute" tentacle hentai, with a new girl involved this time. Basically there's one tentacle scene and one screwing scene per episode, eventually progressing towards multiple screwings. The art looks good though, I just wish they would be more imaginative. But this is cute tentacle hentai, so forget about anything harder.


La Blue Girl - ARGH, stupid kiddy cartoon! Don't watch!


La Blue Girl Returns - I decided to give La Blue Girl one more chance. The kiddishness has been cut down a lot, and the art is much better of course. Two episodes altogether. But the tentacle action is still blah, and so is the story. If you like "cute" tentacle hentai, this is one of them.


Lesson of Darkness - The art is dated, the story is predictable and the tentacle action is standard, but overall this was an enjoyable watch because everything meshed together very well. Also, how many times have you actually seen a girl who actually WANTS to be screwed by tentacles? That's right, watch it to find out!


Mania Secret of the Green Tentacle - Absolutely horrible animation, sound, everything. Don't watch it.


Mahou Senshi Sweet Knights - Watched only the first two episodes. It's cute hentai, but even more brainless and boring than Jiburiru the Devil-Angel. Enough said, I'm not going to bother with the rest.


Magical Moe - This is just so mediocre. Bad guy screws and controls good girl's friends, everyone screws her, she gets mad, kills bad guy, everyone happy. Duh. The art is good, but I really don't like how Moe is drawn. The action is good, but they way it's drawn, just doesn't bring out any excitement. You can pass on this, seeing Moe's face is enough to make me give up. One episode so far.


Magical Witch Academy - Two episodes so far. There's a school of witches, and somehow the only guy in the school has the unwitting power to make all the chicks horny and go crazy about him. The art is dated and the story is nothing new. There's a lot of tentacle action, especially in the second episode, but they're all very standard and boring. I don't think the other episodes will be better.


Magic Woman - Not quite tentacle hentai. Two episodes. Only the second has tentacles, and they're featured very briefly. Art is dated, setting is medievel fantasy, story is simply about a female magician and her pals getting screwed by various monsters. Explicit action, but very mediocre and quite boring.


Mission of Darkness - This old hentai is really just one big joke! The art is dated, the action is lousy, and the story is... don't get me started! The whole thing is just plain stupid. Watch it for yourself to understand. Then you'll be smacking your forehead in resignation just like the frustrated prime minister and his goons.


New Ikusa Otome Valkyrie - Two episodes so far. This is the updated version of the original Ikusa Otome Valkyrie. Which means better art, better action, same story. Alas, like the original, it's mostly concerning ogres screwing valkyries. Only the second episodes has tentacles. Honestly, the whole thing wasn't great at all. Just boring and mediocre. The tentacle action is blah. If you really want ogre gang-bangs and tentacle action, watch Tamanin Asagi. This one is just passe.


Nightmare Campus - Demons disguised as students and everyone's bashing or nailing someone else! The tentacle action is quite imaginative, but the art is very dated. Five episodes. The story is, well, so-so. Nothing to get off on.


Rei Rei - Two episodes. A very dated lighted-hearted comedy about a sexy moon goddess and her sidekick helping people on earth with their love-lives. Tentacles are featured briefly only in the second episode. It's definately not a serious hardcore title; don't expect to see any explicit penetrations. Watch it for the comedy and Rei Rei's reaction to a giant tentacle.


Resort Boin - One episode so far. A light-hearted comedy about a horny guy at some holiday resort, and there are no lack of tits and asses for him to ogle and chicks for him to screw. The art is good and the tentacle action is surprisingly good, albeit brief. Wait, tentacles? What tentacles? Apparently there's a gigantic horny Venus flytrap that goes around the garden raping girls with its tentacles. Sounds ridiculous? What makes it even more ridiculous is its inclusion in the first place, it doesn't seem to fit into the whole theme at all! But it's not a bad thing, I find it rather refreshing. It's been a while since tentancles were introduced light-heartedly at such an obtuse angle. Looking forward to the next one.


Sexy Magical Girl Ai - Tackle Urotsukidoji and Inma Seiden before watching this one. You'll either be delighted with your disgust, or disgusted with your delight, or both. The story is standard, but the action, oh the tentacle action! Truly hard fucking tentacles galore in five episodes, and I do mean HARD fucking tentacle action. Some may find the action too rough, but whatever gets you off. This one's definately another of my all-time favourites.


Soukou Ki Onna Iris - Only one episode so far. The art is good but the tentacle action is just plain mediocre. The story is not just lame, it would seem that the entire alien cast, especially those with protuberances, was ripped off straight from Star Wars. If there is one thing I like, it's the opening mecha deployment and battle sequence. And if that's the best thing in this title, I don't really want to know what's next in terms of tentacles.


Spy of Darkness - The art is dated and the story is mediocre. The tentacle action is nothing to get excited about. The whole thing is just so ordinary, there's nothing good to say about it.


Square of the Moon - For some reason I happened to chance upon this old hentai. Four episodes of great story, with minimal tentacle action. It's about two groups called Fire and Light, and they're fighting. You could call this X Clamp-Lite if you please. Anyway, I've included it here because once in a while it's nice to have a hentai where the tentacles are part of the story and not the story. Once in a while of course.
 

123456787654321

New Member
Apr 3, 2007
14
1
Urotsukidoji New Saga - Well, looks like Maeda's got himself updated. This one's not too disappointing, the tentacle action is better, but very infrequent. The usual blood and gore and ripped up chicks are still there, yawn.


Urotsukidoji 1 (Legend of the Overfiend) - Ta da, the first of the tentacle genre. The action's not bad, but don't expect much explicitness. The story's pretty good. What is the Overfiend? Ignore the tentacle action and find out. Three episodes.


Urotsukidoji 2 (Legend of the Demon Womb) - Nazi Death r*** Machine? Don't make me laugh. The tentacle action is lousy, the story is boring, don't bother watching it. Two episodes.


Urotsukidoji 3 (Return of the Overfiend) - The whole world has gone topsy-turvy. The demon and man-beast realms have somehow merged with earth's, and they're all killing and enslaving one another. The characters are all "grown up". The tentacle action is still lousy. Watch it and then wonder what's the point of this title. Four episodes.


Urotsukidoji 4 (Inferno Road) - Continuing from Urot 3, the whole world is in one big mess, and this superbeing called the Mad Regent is supposed to kill the Overfiend. Don't bother with the story, as things drag on it becomes really boring to the point you simply don't care anymore. Admittedly the tentacle r*** scene at the end of episode 1 was very good, but too bad it's not explicit. Bearable for just one watch. Three episodes.


Urotsukidoji 5 (The Final Chapter) - The final chapter should've been the last episode of Urotsukidoji 1. What's the point of rehashing everything and adding a new villian out of nowhere for nothing? We get it, the whole world is literally getting screwed over and everything is going to hell. Don't watch it, it's meaningless.


Tokumu Sousakan Rei & Fuko - Three episodes so far. Only the first and third has any tentacle action. The art is good, but there's no story whatsoever. It's just about two detectives in futuristic post-apocalyptic Tokyo infiltrating some secret organisation, utterly screwing up of course and then royally getting screwed all over the place. The tentacle action has been pretty standard so far. I'm just waiting for the little white-haired boss girl to get what should be coming to her.


Tokyo Requiem - Ok I've changed my mind after watching the second episode (they are only 2 so far). This series seems to be going downhill real fast in terms of quality tentacle action. The story is good, and so is the art. But the hentai scenes seem out of place, like they were put there just to make it a hentai. If I don't see one well-drawn, long and explicit tentacle r*** by the next one, I'm going to officially declare this a dud.


Taimanin Asagi - Two episodes so far. Only the first has tentacles. This is different. Different in a good sense. There is super fast-paced action like Dark Love, but unlike that lousy title the art is superb and the colours are really vibrant, which emphasizes how rough and furious the action is instead of making you dizzy. No repeat scenes, the pacing is good, and the close-ups and internal shots are great. So what about the tentacles? They come in bright yellow, purple and red! The action is about as explicit as you can get; the whole theme is rough and fast and furious, so don't expect to slowly savour every detail. There's no need to anyway, with such great art. And is everyone trying to outdo Mahou Shoujo Ai with the ridiculous stomach protrusions? I don't find it disgusting; together with huge penetrations, I find it absolutely hilarious! The only thing I didn't like about this title is that the viewer (you) seems to be in a dreamlike state, so every so often the screen blurs out and sharpens over and over again. So don't stare too hard. I like the effect, but too much of a good thing is bad. Why the heck am I talking so much? I dare say this title could be the future of tentacle hentai. Watch it to understand, it's quite unlike any other before. Even I found the gangbang scenes as exciting as the tentacle r***! That's saying a lot coming from a tentacle monster like me. Looking forward to more tentacle action next episode, heh heh heh.


Twin Angels - Two warrior priestesses, who derive their power from being virgins, battling lustful demons. Four episodes altogether. What's there not to like? Well, the story is crappy, the art is dated, and the tentacle action is just so lame! The only imaginative part was when one of them got nailed by an eel. Don't bother watching this.


Twin Dolls - The prequel to Twin Angels, and not strictly a tentacle hentai. Story is much better, but nothing new. Monsters screwing schoolgirls and the Twins are out there to stop them. Only the second episode has tentacle action, but it's very brief. Not worth watching.


Wordsworth - Not really tentacle hentai, only the fourth or fifth episodes had tentacles, but the scenes are explicit enough, though the art is dated. Watch it for the story rather than the tentacle action.
 

kolovar

New Member
Apr 1, 2007
7
0
any site which they might have clips? coz i would like to see them but i dont want to d/l the whole thing
 

Igrat

hypocrite critic
Dec 9, 2006
74
0
Ahh, my bad then. :bow-pray:
 

krnsample

New Member
Apr 6, 2007
2
0
omg you make Taimanin Asagi sound so good, can you gimme a link to dl it. unc and eng subbed please.
 

Dmitri

LOLIPLZ
Apr 5, 2007
104
3
Wow! :D An Encyclopedia Tentacula.

I want to comment on those. :D

Angelium
Great art. Poor execution. Tentacle scene was not that appealing / enervating.

Anal Sanctuary
HYPER MEGA ULTRA FAYL.
Plot, art, animation, h-scenes = FAIL.

Angel of Darkness
Nice series. Gets repetitive. Old hentai.

Alien from the Darkness
SUPERSPECIALAWESOME. Great art, great animation. Great story. I just wish they continued it. > u <

Beat Angel Escalayer
Nice art. Nice plot. A must watch.

Bible Black Origins
As with the Bible Black series, it does not fail to live up to it's name.

Blood Royale
Strange / Unique art. As you've said, it's "supposed" to be hardcore, but fails to reach it since it tried an "artistic" approach.
For hardcore, I go for BONDAGE GAME.

CAMBRIAN
Nice tentacle seen in episode 1. But other than that, it has ABSOLUTELY FAILED to utilize the Bible Black-esque art and animation to it's fullest.
Sadness.

DARK LOVE
Ah yes. One of the best titles out their, cumming from legendary hentai director Teruaki Murakami it is a MUST WATCH.
NAO WATCH IT ALL OF YOU!!

Demon Beast Invasion
I think I've seen a clips of it, seems your generic tentacle monster hentai.

Demon Beast Ressurection
Same us above.

Fobia
xD MEMORIES. This was my first hentai anime.
In retrospect, it wasn't that good.

Himekishi Lilia
FANTASTIC ART AND ANIMATION. But plot seems to be getting crappier. Dx
Episode 3 didn't even have decent sex scenes - only in the first few minutes.

Inma Youjo
Like Cool Devices, different stories per episode.
If you want a hentai with a story. Watch.

Inma Seiden
Haven't watch. But seems interesting. I planned on watching it before, must have forgotten.

Inmu
Interesting. A hentai tentacle anime wherein people get assaulted for their misdeeds and such. Kind of a hentai version of the anime Petshop of Horrors.

Inyouchuu / Inyoumushi
Can't seem to find this. D:
Are those the exact title?

Iyashita Agerun Saiyuki
THIS NEEDS MORE KINK!! Absolutely to drool for art and animation.
But needs an episode 2 and a more even awesomer plot.

Jiburiru the Devil-Angel
It would have been better if they explored all avenues of accessing her power.
But they didn't, so meh.
Decent art. Ugly animation.

Jiburiru the Devil-Angel 2
There's a part 2? I just watched all 4 episodes.

La Blue Girl
The mother of all hentai animes. xD
If you're a tentacle fan, or just a hentai watcher for that matter, you must have already watched this.
Not bad. It's the rite of passage to hentaihood.

La Blue Girl Returns
Better art and animation. Crap story.

Lesson of Darkness
Haven't watched. Old.

Mania Secret of the Green Tentacle
Think ugly art, then animated with powerpoint.
This is what you get.

Mahou Senshi Sweet Knights
Have I watched this? o_O Might look into it (again).

Magical Moe
Just watched it a few days ago.
Nice art and animation. Needs more PLOT. Dx

Magical Witch Academy
Nice art. Crap animation. FAILED EXECUTION. NEXT.

Magic Woman
Haven't watched.

Mission of Darkness
Wazzis? o_O Poster art looks horrible.

New Ikusa Otome Valkyrie
Needs more variety and BETTER ANIMATION AND PLOT!! D:<

Nightmare Campus
Old hentai anime.

Sexy Magical Girl Ai
WIN. WATCH. Art, animation and plot = A+

Spy of Darkness
Evil cult underneath hospital. Mediocre art, animation and plot.

Square of the Moon
Could have been good. But wasn't. FAIL.

Urotsukidoji series
As with La Blue Girl, a rite of passage anime. Almost most if not all has already watched this. If not, then watch.
It's a hentai with a plot. :D

Tokumu Sousakan Rei & Fuko
So sad, so very sad. Mediocre art, even crappier animation. Could have been something.

Tokyo Requiem
Episode 1 = WIN. Which made me watch episode 2.
THAT WAS A MISTAKE.
Ep.1 had superb art and animation, which seemed to have DIED in Episode 2.

Taimanin Asagi
If you liked Dark Love. Watch this. From the same legendary director Teruaki Murakami
He always has the token scene-shot wherein he furiously fast forwards a blowjob scene for effect. It gets repetitive, but still good.
Needs more kink and plot if this wants to go somewhere.

Twin Angels
Another rite of passage hentai. Seems like there's a lot of them in retrospect. xD
Nice animation and plot.

Twin Dolls
Isn't this the same thing? o_O If not, then I haven't watched it yet. D:

Words Worth
EXCELLENT ART AND ANIMATION.
BUT NEEDS MOAR KINK.


I think you forgot VENUS 5 xD.
Sailor Moon + Hentai = WIN.
Too bad there were only a few episodes in the series. ;_;
 

elvisdecat

New Member
Dec 19, 2006
7
0
Thanks friends for your great mini-reviews of a bunch of hentai tentacle animes! Gives a budding tentacle freak a place to start! Let the slithering begin!!!
 

xeruel

黒英雄伝説
Mar 22, 2008
591
2
hehe the thread starter says LA blue girl sucks eh...
but at that time we don't have many choices do we ? :donotwant:

my first hentai movie was La blue girl then urotsukidoji, but I'm curious which released first ??
 

pinkslave

Active Member
Oct 30, 2007
108
3
Urotsukidoji is a much older title then la blue girl. I forget the date, check from AniDB.

Urotsukidoji was suppose to be the title which made the topic tentacle famous across hentai anime.

Before Urotsukidoji maybe Legend of Lyon Flare, my first hentai anime and Cream Lemon.

Tentacle which I don't even know the meaning, start off long ago at the beginning of hentai anime however It was never well known until Urotsukidoji and after.

It was follow by La blue girls and twin angel that made Tentacle more known.

Taken over which the company produce this old anime was gone.

Pink Pineapple tentacle was called the Darkness series by the licensed company in US.

Alien from the Darkness 淫獣エイリアン
Angel of Darkness 淫獣教師
Bride of Darkness 淫獣 ねらわれた花嫁
Idol of Darkness 淫獣 ねらわれたアイドル
Lesson of Darkness 淫獣家庭教師
Mission of Darkness 淫獣大決戦
School of Darkness 淫獣女教師
Spy of Darkness 淫獣VS女スパイ

Can see the word 淫獣. In US, It was called the Sex Demon Beast.

Injuu or Sex Demon Beast or Tentacle today was so common and become a part of the hentai culture. So I do not understand why I am answering this thread as there many title can be listed.

For the author list, It is clearly telling me that he do not know anything about the hidden missing record of hentai history which belong to the very first generation nor the ultra rare title which is very hard to find.

It is always easily to see the fault of others while many times one cannot see the fault of itself.

Whenever I look at my own list I know that there is somethings that is wrong and yet I cannot seem to find any error.