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Summary

You are a tentacle monster and you want to enslave the crew of the ship and turn them into breeding vessels for your spawns. If you succeed, a bigger prize awaits you...

Beppin Mama ~Love Love Boshi Yuugi~
Beppin Mama ~Love Love Boshi Yuugi~
NAN%
Tags
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Straight Shotacon
  • Heroine with Anal Hair
  • Big Ass Heroine
Rating 6.3844 Users
Shinkon Netorare Seikatsu ~Gomennasai, Anata. Kon
Shinkon Netorare Seikatsu ~Gomennasai, Anata. Kon'yaku, Kekkon, Shussan, Zutto Watashi wa Oji-san ni...~
NAN%
Tags
  • Elderly Sex
  • Netorare
  • Oyaji Hero
  • Stockings
  • Sex on Toilet
Rating 6.6227 Users
One x Shota
One x Shota
NAN%
Tags
  • Elementary School Student Hero
  • Sex Involving Children
  • Straight Shotacon
  • Shota Hero
  • Summer
Rating 6.8023 Users
Shinkonzuma Shion no AV Debut ~Honeymoon Chuu ni Otto Igai to Namadashi Rankou Netorare~
Shinkonzuma Shion no AV Debut ~Honeymoon Chuu ni Otto Igai to Namadashi Rankou Netorare~
NAN%
Tags
  • Production of Pornography (Professional)
  • Unavoidable Netorare
  • Only Adult Heroines
  • Married Heroine
  • Protagonist in Relationship
Rating 6.3322 Users
Immoral Little DS
Immoral Little DS
NAN%
Tags
  • Mesugaki Heroine
  • Female Domination Only
  • Lolicon Protagonist
  • Twin Footjob
  • Only Loli Heroines
Rating 6.6834 Users
♥ri no Natsuyasumi ~Oji-san Kansatsu Nikki~
♥ri no Natsuyasumi ~Oji-san Kansatsu Nikki~
NAN%
Tags
  • Mesugaki Heroine
  • Heroine with Tan Lines
  • Countryside
  • Uncle/Niece Incest
  • Sex Involving Children
Rating 6.5340 Users
Hitozuma Dorei Kissa
Hitozuma Dorei Kissa
NAN%
Tags
  • Rape with Blackmail
  • Blackmail
  • Gang Rape
  • Milking (Sexual)
  • Married Heroine
Rating 5.4225 Users
Uchuu Youhei Alicia ~Igyou no Shokushu Seibutsu ni Tanetsuke Sarete~
Uchuu Youhei Alicia ~Igyou no Shokushu Seibutsu ni Tanetsuke Sarete~
NAN%
Tags
  • Cum Bath
  • Monster Rape
  • Symbiote / Parasite
  • Inflation
  • Heroine with Catsuit
Rating 6.0720 Users
Maki-chan to Now.
Maki-chan to Now.
NAN%
Tags
  • Fully Consensual BDSM Only
  • BDSM
  • Wake-up Sex
  • Vaginal + Anal Object Insertion
  • Blood-related Sister/Sister Incest
Rating 7.3178 Users
Eroge Shiyou yo!
Eroge Shiyou yo!
NAN%
Tags
  • Romancing a Family
  • Production of Pornography (Drawn)
  • Otaku Protagonist
  • Armpit Sex
  • Twin Handjob
Rating 5.8727 Users
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
NAN%
Tags
  • Male on Trap
  • Student Council President Heroine
  • Legwear Footjob
  • Group Sex of Multiple Females and Males
  • Female Domination
Rating 6.2024 Users
Majo-gari no Kishi ~Jinkaku Ten
Majo-gari no Kishi ~Jinkaku Ten'i no Ori~
NAN%
Tags
  • Medieval Fantasy
  • Brother/Sister Incest
  • Body Swapping
  • Gaping
  • Incest
Rating 5.9823 Users
Ai Suru Musuko no Shitsukekata ~Mama-tachi no Otoko no Ko M Ka Kyouiku~
Ai Suru Musuko no Shitsukekata ~Mama-tachi no Otoko no Ko M Ka Kyouiku~
NAN%
Tags
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Shotacon
  • Shota Protagonist
  • Female Domination
Rating 5.3428 Users
Kimomen Demo Kyokon nara Kokuminteki Idol Group o Harem ni Dekiru!? ~Gokujou Ma*ko o Hitorijime! Shasei Shimakuri Harama Sousenkyo♪~
Kimomen Demo Kyokon nara Kokuminteki Idol Group o Harem ni Dekiru!? ~Gokujou Ma*ko o Hitorijime! Shasei Shimakuri Harama Sousenkyo♪~
NAN%
Tags
  • Heroine with Gradient Colored Hair
  • Heroine with Slave Tattoo (BDSM)
  • Production of Pornography (Professional)
  • Idol Heroine
  • Triple Boobjob
Rating 6.5722 Users
The Guts! -Maximum Maternity!-
The Guts! -Maximum Maternity!-
NAN%
Tags
  • Shotacon Heroine
  • Muscular Heroine
  • Co-worker Heroine
  • Orekko Heroine
  • Protagonist's Boss as a Heroine
Rating 7.0831 Users
Love Fetish ~Tekoki Hen~
Love Fetish ~Tekoki Hen~
NAN%
Tags
  • Flat Tints Only
  • High Sexual Content
  • Modern Day
  • Tsundere Heroine
  • Perverted Heroine
Rating 6.7722 Users
Minna Sasagechau!
Minna Sasagechau!
NAN%
Tags
  • Occult Club
  • Defloration During Common Route
  • Student Club Member Protagonist
  • Student Club President Heroine
  • Sex Under the Necessity
Rating 6.7631 Users
Doki! Namaiki Idol Kairaku Ochi Special! ~Nakadashi Jiyuu, Makura mo Aru yo~
Doki! Namaiki Idol Kairaku Ochi Special! ~Nakadashi Jiyuu, Makura mo Aru yo~
NAN%
Tags
  • Idol Heroine
  • Rape with Blackmail
  • Manager Protagonist
  • Sex at Work
  • Onsen
Rating 5.9020 Users
Love Fetish ~Paizuri Hen~
Love Fetish ~Paizuri Hen~
NAN%
Tags
  • Flat Tints Only
  • Reverse Trap Heroine
  • Naizuri
  • Small Breast Sizes Heroine (Non-Loli)
  • Bokukko Heroine
Rating 6.8020 Users
Soukou Senki Aigis
Soukou Senki Aigis
NAN%
Tags
  • Superheroine
  • All the Way Through
  • Futanari on Female
  • Insemination by Non-Humanoids
  • Monster Birth
Rating 6.3621 Users
In
In'yoku Celeb Tsuma 2 ~Chijoku Seisai~
NAN%
Tags
  • Sexual Slavery
  • Netori
  • Body Piercing
  • Married Heroine
  • Modern Day Japan
Rating 6.8621 Users
Seikoujo
Seikoujo
NAN%
Tags
  • Nun Heroine
  • Anal Gaping
  • Church Sex
  • Heroine with Anal Hair
  • Church
Rating 7.6324 Users
Yamiyo ni Odore -Witch Wishes to Commit the Night-
Yamiyo ni Odore -Witch Wishes to Commit the Night-
NAN%
Tags
  • Protagonist Selection
  • Witch Heroine
  • Bisexual Heroine
  • Living Doll Heroine
  • Lesbian Protagonist
Rating 7.1165 Users
Sokubaku Suru Ane
Sokubaku Suru Ane
NAN%
Tags
  • Brother/Sister Incest
  • Flat Tints Only
  • Female Domination
  • Pantyjob
  • Pegging
Rating 6.0223 Users
Otouto Shibori ~Ane-tachi no Sei Kyouiku~
Otouto Shibori ~Ane-tachi no Sei Kyouiku~
32%
Tags
  • Shotacon
  • Pegging
  • Footjob
  • Shota Protagonist
  • Oneesan-type Heroine
Rating 6.1321 Users
Princess Ultima ~Chijo to Noroi no Yubiwa~
Princess Ultima ~Chijo to Noroi no Yubiwa~
29%
Tags
  • Princess Protagonist
  • Lesbian Rape
  • Non-consensual Erotic Humiliation
  • Perverted Protagonist
  • Butler Hero
Rating 5.7831 Users
Kimomen Demo Kyokon nara Kokuminteki Idol Group o Harem ni Dekiru!? ~Gokujou Ma*ko o Hitorijime! Shasei Shimakuri Harama Sousenkyo♪~
Kimomen Demo Kyokon nara Kokuminteki Idol Group o Harem ni Dekiru!? ~Gokujou Ma*ko o Hitorijime! Shasei Shimakuri Harama Sousenkyo♪~
26%
Tags
  • Heroine with Gradient Colored Hair
  • Heroine with Slave Tattoo (BDSM)
  • Production of Pornography (Professional)
  • Idol Heroine
  • Triple Boobjob
Rating 6.5722 Users
Ai Suru Musuko no Shitsukekata ~Mama-tachi no Otoko no Ko M Ka Kyouiku~
Ai Suru Musuko no Shitsukekata ~Mama-tachi no Otoko no Ko M Ka Kyouiku~
25%
Tags
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Shotacon
  • Shota Protagonist
  • Female Domination
Rating 5.3428 Users
Majo-gari no Kishi ~Jinkaku Ten
Majo-gari no Kishi ~Jinkaku Ten'i no Ori~
22%
Tags
  • Medieval Fantasy
  • Brother/Sister Incest
  • Body Swapping
  • Gaping
  • Incest
Rating 5.9823 Users
Eroge Shiyou yo!
Eroge Shiyou yo!
22%
Tags
  • Romancing a Family
  • Production of Pornography (Drawn)
  • Otaku Protagonist
  • Armpit Sex
  • Twin Handjob
Rating 5.8727 Users
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
Son of a ☆ Bitch ~Saotome Nobara-chan, Maji Bitch!~
21%
Tags
  • Male on Trap
  • Student Council President Heroine
  • Legwear Footjob
  • Group Sex of Multiple Females and Males
  • Female Domination
Rating 6.2024 Users
Uchuu Youhei Alicia ~Igyou no Shokushu Seibutsu ni Tanetsuke Sarete~
Uchuu Youhei Alicia ~Igyou no Shokushu Seibutsu ni Tanetsuke Sarete~
20%
Tags
  • Cum Bath
  • Monster Rape
  • Symbiote / Parasite
  • Inflation
  • Heroine with Catsuit
Rating 6.0720 Users
Maki-chan to Now.
Maki-chan to Now.
19%
Tags
  • Fully Consensual BDSM Only
  • BDSM
  • Wake-up Sex
  • Vaginal + Anal Object Insertion
  • Blood-related Sister/Sister Incest
Rating 7.3178 Users
Love Fetish ~Tekoki Hen~
Love Fetish ~Tekoki Hen~
19%
Tags
  • Flat Tints Only
  • High Sexual Content
  • Modern Day
  • Tsundere Heroine
  • Perverted Heroine
Rating 6.7722 Users
Doki! Namaiki Idol Kairaku Ochi Special! ~Nakadashi Jiyuu, Makura mo Aru yo~
Doki! Namaiki Idol Kairaku Ochi Special! ~Nakadashi Jiyuu, Makura mo Aru yo~
19%
Tags
  • Idol Heroine
  • Rape with Blackmail
  • Manager Protagonist
  • Sex at Work
  • Onsen
Rating 5.9020 Users
Soukou Senki Aigis
Soukou Senki Aigis
18%
Tags
  • Superheroine
  • All the Way Through
  • Futanari on Female
  • Insemination by Non-Humanoids
  • Monster Birth
Rating 6.3621 Users
Seikoujo
Seikoujo
17%
Tags
  • Nun Heroine
  • Anal Gaping
  • Church Sex
  • Heroine with Anal Hair
  • Church
Rating 7.6324 Users
Sokubaku Suru Ane
Sokubaku Suru Ane
17%
Tags
  • Brother/Sister Incest
  • Flat Tints Only
  • Female Domination
  • Pantyjob
  • Pegging
Rating 6.0223 Users
Monster Park ~Bakemono ni Miirareshi Hime~
Monster Park ~Bakemono ni Miirareshi Hime~
17%
Tags
  • Royal Protagonist
  • Royal Heroine
  • Sex with Insects
  • Insemination by Non-Humanoids
  • Giant Spider
Rating 6.8464 Users
Houkago 2 ~Hakudaku no Lesson~
Houkago 2 ~Hakudaku no Lesson~
17%
Tags
  • Unavoidable Heroine Rape
  • Rapist Protagonist
  • Heroine with Latex
  • High Amounts of Rape
  • Heroine with Crotchless Clothing
Rating 7.0325 Users
Hitozuma Dorei Kissa 2
Hitozuma Dorei Kissa 2
17%
Tags
  • Rape with Blackmail
  • Blackmail
  • Waitress Heroine
  • Lactation During Sex
  • Group Sex of Multiple Females and Males
Rating 5.7922 Users
Oppai Kaijuu Akanegon ~Katei Kyoushi wa do S Chijo~
Oppai Kaijuu Akanegon ~Katei Kyoushi wa do S Chijo~
17%
Tags
  • Shota Protagonist
  • Straight Shotacon
  • Female Domination
  • Impregnation
  • Nympho Heroine
Rating 6.6826 Users
Yandere Onee-chan no Otouto Shiiku Nikki
Yandere Onee-chan no Otouto Shiiku Nikki
16%
Tags
  • Only Protagonist's Sisters as Heroine(s)
  • Yandere Heroine
  • Jealousy
  • Heroine with Psychological Problems
  • Blood-related Brother/Sister Incest
Rating 6.0841 Users
Fukushuu no Honoo wa Ingoku no Yami ni Moe -Gokuaku Onna ni Net Koukai de Seisai o-
Fukushuu no Honoo wa Ingoku no Yami ni Moe -Gokuaku Onna ni Net Koukai de Seisai o-
16%
Tags
  • Sexual Slavery (Choukyou Variation)
  • Revenge
  • Clothing Damage
  • Bondage
  • Vaginal Multiple Objects Insertion
Rating 6.0822 Users
Gakuen 2 ~Ingyaku no Zushiki~
Gakuen 2 ~Ingyaku no Zushiki~
16%
Tags
  • School Sports Club Member Heroine
  • Rapist Protagonist
  • Completion Status Indicator
  • Heroine with Sport Bloomers
  • Handcuffed Sex
Rating 6.8321 Users
Osananajimi wa Bed Yakuza!
Osananajimi wa Bed Yakuza!
16%
Tags
  • Childhood Promise
  • Trap Heroine
  • Pegging
  • Male on Trap
  • Twin Footjob
Rating 6.4137 Users
Mahou Shoujo Subaru
Mahou Shoujo Subaru
16%
Tags
  • Auto-Boobjob
  • Mahou Shoujo Heroine
  • Heroine with Leotard
  • Consensual Sex Involving Slime Monsters
  • Futanari on Futanari
Rating 6.1522 Users
Mama Mama Mama 2
Mama Mama Mama 2
16%
Tags
  • Mother/Son Romance
  • Adult Breast Feeding
  • Gaping
  • Oyakodon
  • Discreet Masturbation
Rating 6.1634 Users

Youchuu no Ori has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.

Tags (58 total)

NameScoreImportanceWeight
Alien Protagonist3.002.868.57
Protagonist with Tentacles3.002.617.83
Spaceship3.002.196.58
Cum Bath2.002.845.68
Soldier Heroine2.332.425.63
Monster Birth2.671.995.31
Symbiote / Parasite2.002.645.28
Monster Rape2.671.834.89
Wet and Messy2.002.424.83
Nipple Insertion2.332.044.76
Vaginal + Anal Tentacle Penetration2.002.214.42
Future2.002.204.39
Heroine with Inverted Nipples2.002.124.25
Vaginal Gaping2.002.104.21
Tentacle Rape3.001.364.09
Consensual Sex Involving Tentacles2.001.933.86
Huge Insertion2.001.853.70
Impregnation2.671.373.66
Mindbreak2.001.773.53
Inflation2.001.763.52
Rapist Protagonist2.001.753.49
Excessive Semen2.001.653.30
Sexual Slavery2.001.633.26
Eroticised Amputation1.003.153.15
Slime Monster Rape1.502.093.14
High Amounts of Rape2.001.543.08
Group Sex of Multiple Females and Males2.001.492.98
Multiple Penetration2.331.272.97
Sex Involving Amputees1.002.952.95
One True End2.001.392.77
Clitoris Growth1.002.692.69
Few Choices2.001.342.67
Macrophilia1.002.542.54
Lactation During Sex2.001.272.54
Ahegao2.001.252.50
Bukkake2.001.202.41
Single Hole Multiple Tentacle Penetration (obsolete)1.002.362.36
Pregnant Sex2.001.182.35
Clothing Damage1.331.772.35
Anal Sex2.001.142.27
Adult Heroine2.001.142.27
Suction on Nipples1.002.242.24
Only Virgin Heroines2.001.082.17
Anal Gaping1.002.142.14
Loli Heroine1.501.191.78
Nukige2.670.651.74
Heroine with Big Breasts2.000.851.71
Defloration2.000.761.52
Dark Skinned Heroine1.001.501.50
Game Over1.001.491.49
Heroine with Huge Breasts1.001.421.42
Linear Plot1.001.381.38
Sitting Sex1.001.061.06
Single Blowjob1.000.970.97
Doggy Style1.000.800.80
Breast Expansion0.331.970.65
ADV2.000.150.29
2.000.000.00

Traits (103 total)

NameCharactersImportanceWeight
Nipple Insertion Subject of (Sexual)42.453.94
Monster Birth Engages in42.443.93
Inflated Belly Subject of (Sexual)52.043.65
Sex with Monsters Engages in (Sexual)42.173.48
Visible Nipples Body42.163.48
Breast Expansion Subject of32.403.33
Bodystocking Clothes22.933.22
Rape Subject of (Sexual)51.562.80
Thigh-high Boots Clothes32.002.77
Makeup Body51.542.76
Vaginal Gaping Engages in (Sexual)31.952.70
Nipple Monster Birth Engages in13.892.70
Vaginal + Anal Tentacle Penetration Subject of (Sexual)22.372.60
Multiple Penetration Subject of (Sexual)31.862.57
Huge Insertion Subject of (Sexual)22.312.54
Hosome Eyes51.372.45
Grotesque Stretched Clitoris Subject of (Sexual)13.532.44
Ahegao Engages in (Sexual)51.322.37
Soldier Role22.072.27
Gloves Clothes41.412.27
Submachine Gun Items13.202.22
Lactation Engages in31.592.20
Beret Clothes21.992.19
Military Uniform Clothes21.942.13
Naked Nipples Body13.052.11
Sniper Rifle Items13.032.10
Guide Role12.892.01
Non-consensual Sex with Tentacles Engages in (Sexual)21.781.95
Twin Boobjob Engages in (Sexual)21.771.94
Turtleneck Tank Top Clothes12.711.88
Captain Role12.701.87
Bukkake Subject of (Sexual)31.351.87
Amputation Subject of12.681.86
Inverted Nipples Body12.681.86
Strapless Leotard Clothes12.671.85
Central Heterochromia Eyes12.671.85
Big Breasts Body41.141.84
Blowjob on Tentacle Engages in (Sexual)12.631.83
No Bangs Hair21.661.82
Dagger Items12.611.81
Symbol Eyes12.591.79
Forced Pregnancy Subject of12.561.77
Backpack Items12.501.73
Secretary Role12.481.72
Energetic Personality21.521.67
Helmet Clothes12.391.66
Virgin Sex Engages in (Sexual)60.851.65
Anal Gaping Engages in (Sexual)12.371.64
Braided Crown Hair12.361.64
Unnatural Sclera Eyes12.351.63
Headphones Clothes12.311.60
Bodyguard Role12.261.57
Nipple Teasers Subject of (Sexual)12.261.57
Robot Role12.201.53
Bandages Clothes12.151.49
Flat Chest Body12.091.45
Belt Clothes21.271.40
Young-adult Body50.761.37
Handgun Items11.941.34
Anal Sex Subject of (Sexual)21.191.31
Pendant Earrings Clothes11.841.28
Knee-high Boots Clothes11.831.27
Evening Gloves Clothes11.811.25
Eye Covering Hair11.801.25
Side Tail Hair11.751.21
Huge Breasts Body11.721.19
Vaginal Fingering Subject of (Sexual)21.081.19
Arrogant Personality11.701.18
Spiky Hair11.691.17
Dark Body11.681.17
Sitting Sex Subject of (Sexual)21.061.17
Boots Clothes11.681.16
Parted to Side Hair21.051.16
Thigh-high Stockings Clothes21.041.14
Grey Eyes11.601.11
Mole Body11.591.10
Bracelet Clothes11.561.08
Smart Personality11.461.01
Jacket Clothes11.420.98
V Bangs Hair11.410.98
Hair Tie Clothes11.410.97
Grey Hair11.380.96
Tsurime Eyes11.380.96
Kid Body11.370.95
Red Hair11.320.92
Friendly Personality11.220.85
Short Hair30.610.84
Red Eyes11.200.83
Blue Hair11.190.83
Butterfly Subject of (Sexual)11.170.81
Brown Hair20.680.75
Miniskirt Clothes11.060.74
Violet Eyes11.040.72
Spiky Bangs Hair11.000.69
Pale Body50.370.66
Straight Hair10.950.66
Doggy Style Subject of (Sexual)10.930.64
Shoulder-length Hair10.920.64
Brown Eyes10.900.63
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Blue Eyes10.800.56
Long Hair10.750.52