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Summary

Murakoshi Shinta is just an average student. But one day, a tentacle-shaped alien suddenly parasitizes in his penis. Shinta complains about it, but the alien answers there will be no problem because it can mimic. Shinta decides to satisfy his sexual desire using this power.... [From ErogeShop]

Kioku Soushitsu no Okaa-san
Kioku Soushitsu no Okaa-san
NAN%
Tags
  • Unbeknown Incest
  • No "Keep Voice on Click" Option
  • Widow Heroine
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
Rating 6.2942 Users
Hadaka no Ou-sama
Hadaka no Ou-sama
NAN%
Tags
  • Design Story
  • Rags to Riches
  • Seiyuu Heroine
  • Office
  • Hotblooded Heroine
Rating 7.3140 Users
Tsuboi-kun no Switch!
Tsuboi-kun no Switch!
NAN%
Tags
  • Erotic Massage
  • Lotion Play
  • Shota Protagonist
  • Non-blood-related Mother/Son Incest
  • Pegging
Rating 7.1867 Users
Demiparadoxia ∞ Hookerstic - Hokujou Hen
Demiparadoxia ∞ Hookerstic - Hokujou Hen
NAN%
Tags
  • Prostitute Heroine
  • Heroine with Anal Hair
  • Heroine with Armpit Hair
  • Pubic Hair Option
  • Hotel
Rating 6.4723 Users
Mama Club Sankan
Mama Club Sankan
NAN%
Tags
  • Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Shotacon Heroine
  • Mother Support Character
  • Mother/Son Romance
Rating 6.9365 Users
Kikenbi OK! Harande Sisters
Kikenbi OK! Harande Sisters
NAN%
Tags
  • Heroine with Tan Lines
  • Inbreeding
  • Protagonist's Blood-related Sister as a Heroine
  • Blood-related Brother/Sister Incest
  • Changeable Font
Rating 6.1620 Users
Kazoku o Shokusu to Iu koto
Kazoku o Shokusu to Iu koto
NAN%
Tags
  • Protagonist's Aunt as a Heroine
  • Blood-related Aunt/Nephew Incest
  • Incest
  • Cousin Incest
  • Inbreeding
Rating 5.9623 Users
Saiminjutsu Re
Saiminjutsu Re
NAN%
Tags
  • Pregnancy Bad Ending
  • P.E. Teacher Heroine
  • Food Gokkun
  • Avoidable Netorare (obsolete)
  • In-law Incest
Rating 7.3976 Users
Daisaimin
Daisaimin
NAN%
Tags
  • Spontaneous Sex Scenes
  • Arrogant Heroine
  • Tall Heroine
  • Bonus Side Stories
  • Erotic Mind Control
Rating 7.0585 Users
Saimin Gakuen
Saimin Gakuen
NAN%
Tags
  • Modern Day Earth
  • Wedding
  • Villainous Protagonist
  • Mind Control
  • Protagonist with Glasses
Rating 7.0631 Users
Saiminjutsu 3
Saiminjutsu 3
NAN%
Tags
  • Aunt/Nephew Incest
  • Student Club Member Protagonist
  • Protagonist's Aunt as a Heroine
  • Non-blood-related Incest
  • Student Club President Heroine
Rating 7.5786 Users
Saiminjutsu 2
Saiminjutsu 2
NAN%
Tags
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Shimaidon
  • Oyakodon
  • Protagonist's Blood-related Mother as a Heroine
Rating 7.83156 Users
Gadget
Gadget
NAN%
Tags
  • Student Club
  • Family
  • Foreigner Heroine
  • Passage of Time
  • Mother Support Character
Rating 7.6120 Users
Soukan Yuugi 2
Soukan Yuugi 2
NAN%
Tags
  • P.E. Teacher Heroine
  • Non-blood-related Mother/Son Incest
  • Blood-related Aunt/Nephew Incest
  • Oyakodon
  • Protagonist's Aunt as a Heroine
Rating 6.9744 Users
Nantai Prima Onna Kyoushi
Nantai Prima Onna Kyoushi
NAN%
Tags
  • Bisexual Heroine
  • Autocunnilingus
  • Big Breast Sizes Heroine
  • Sexual Devices
  • Sex in a Classroom
Rating 6.5922 Users
Saimin Ryoujoku Gakuen
Saimin Ryoujoku Gakuen
NAN%
Tags
  • Triple Handjob
  • Student Club
  • Erotic Mind Control
  • Protagonist with Glasses
  • Perverted Protagonist
Rating 7.0649 Users
Epidemic ~Kansen Kakudai~
Epidemic ~Kansen Kakudai~
NAN%
Tags
  • P.E. Teacher Heroine
  • Scat
  • Rimming Handjob
  • Sadist Protagonist
  • Triple Boobjob
Rating 6.3329 Users
Saimin Gakuen 1-nensei
Saimin Gakuen 1-nensei
NAN%
Tags
  • Erotic Mind Control
  • Food Gokkun
  • Mind Control
  • Heroine with Crotchless Clothing
  • Athlete Heroine
Rating 7.0144 Users
Rinkai Gakuen
Rinkai Gakuen
NAN%
Tags
  • Villainous Protagonist
  • Fictional Modern Day Japanese Island
  • Gynecologist Chair
  • Braless Heroine
  • Model Heroine
Rating 6.8927 Users
Saimin Gakuen 3-nensei
Saimin Gakuen 3-nensei
NAN%
Tags
  • Erotic Mind Control
  • Clitoris Growth
  • Hotblooded Heroine
  • All-girls School
  • School Nurse Heroine
Rating 7.0963 Users
Incest Lover ~Mama to Haha no Himitsu~
Incest Lover ~Mama to Haha no Himitsu~
NAN%
Tags
  • Mother/Son Romance
  • Unbeknown Incest
  • Protagonist's Non-blood-related Mother as a Heroine
  • Obacon
  • Only Older Heroines
Rating 6.6925 Users
Saiminbo
Saiminbo
NAN%
Tags
  • Erotic Mind Control
  • Principal Heroine
  • Clothing ON/OFF
  • Shota Protagonist
  • School Nurse Heroine
Rating 6.8452 Users
Kansen 3 ~Shuto Houkai~
Kansen 3 ~Shuto Houkai~
NAN%
Tags
  • Modern Day Shibuya
  • Societal Collapse
  • Epidemic
  • Yakuza
  • Modern Day Tokyo
Rating 6.6760 Users
Shinkon Seikatsu
Shinkon Seikatsu
NAN%
Tags
  • Birthrate Decline
  • Robot Hero
  • Blood-related Incest
  • Relationship Problems
  • Foolish Villain
Rating 7.0183 Users
Kuronijibon 2
Kuronijibon 2
52%
Tags
  • Mother Support Character
  • Heroine with Psychological Problems
  • Cousin Incest
  • Anthology
  • Cousin Romance
Rating 6.7425 Users
Ura Saiminjutsu 2
Ura Saiminjutsu 2
50%
Tags
  • Anthology
  • Protagonist's Aunt as a Heroine
  • Blood-related Mother/Son Incest
  • Erotic Mind Control
  • Twin Sisters as Heroines
Rating 7.5080 Users
Soukan Yuugi 2
Soukan Yuugi 2
45%
Tags
  • P.E. Teacher Heroine
  • Non-blood-related Mother/Son Incest
  • Blood-related Aunt/Nephew Incest
  • Oyakodon
  • Protagonist's Aunt as a Heroine
Rating 6.9744 Users
Gadget
Gadget
42%
Tags
  • Student Club
  • Family
  • Foreigner Heroine
  • Passage of Time
  • Mother Support Character
Rating 7.6120 Users
Saiminjutsu 2
Saiminjutsu 2
42%
Tags
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Shimaidon
  • Oyakodon
  • Protagonist's Blood-related Mother as a Heroine
Rating 7.83156 Users
Saimin Gakuen
Saimin Gakuen
40%
Tags
  • Modern Day Earth
  • Wedding
  • Villainous Protagonist
  • Mind Control
  • Protagonist with Glasses
Rating 7.0631 Users
Saiminjutsu 3
Saiminjutsu 3
38%
Tags
  • Aunt/Nephew Incest
  • Student Club Member Protagonist
  • Protagonist's Aunt as a Heroine
  • Non-blood-related Incest
  • Student Club President Heroine
Rating 7.5786 Users
Saiminjutsu Re
Saiminjutsu Re
36%
Tags
  • Pregnancy Bad Ending
  • P.E. Teacher Heroine
  • Food Gokkun
  • Avoidable Netorare (obsolete)
  • In-law Incest
Rating 7.3976 Users
Daisaimin
Daisaimin
33%
Tags
  • Spontaneous Sex Scenes
  • Arrogant Heroine
  • Tall Heroine
  • Bonus Side Stories
  • Erotic Mind Control
Rating 7.0585 Users
Saimin Ryoujoku Gakuen
Saimin Ryoujoku Gakuen
32%
Tags
  • Triple Handjob
  • Student Club
  • Erotic Mind Control
  • Protagonist with Glasses
  • Perverted Protagonist
Rating 7.0649 Users
Saimin Gakuen 1-nensei
Saimin Gakuen 1-nensei
31%
Tags
  • Erotic Mind Control
  • Food Gokkun
  • Mind Control
  • Heroine with Crotchless Clothing
  • Athlete Heroine
Rating 7.0144 Users
Saimin Gakuen 3-nensei
Saimin Gakuen 3-nensei
30%
Tags
  • Erotic Mind Control
  • Clitoris Growth
  • Hotblooded Heroine
  • All-girls School
  • School Nurse Heroine
Rating 7.0963 Users
Saiminbo
Saiminbo
29%
Tags
  • Erotic Mind Control
  • Principal Heroine
  • Clothing ON/OFF
  • Shota Protagonist
  • School Nurse Heroine
Rating 6.8452 Users
Shinkon Seikatsu
Shinkon Seikatsu
29%
Tags
  • Birthrate Decline
  • Robot Hero
  • Blood-related Incest
  • Relationship Problems
  • Foolish Villain
Rating 7.0183 Users
Shotacon Ryoubo-san ni Kawaigarareru Subarashiki Hibi
Shotacon Ryoubo-san ni Kawaigarareru Subarashiki Hibi
28%
Tags
  • Shotacon Heroine
  • Dormitory Manager Heroine
  • Shota Protagonist
  • Shotacon
  • Big Breast Sizes Heroine
Rating 6.6722 Users
Soukan Yuugi
Soukan Yuugi
27%
Tags
  • Only Blood-related Heroines
  • Rape by Proxy
  • Unlockable Harem Ending
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
Rating 7.2495 Users
Saimin Gakuen 2-nensei
Saimin Gakuen 2-nensei
27%
Tags
  • All-girls School
  • Gokkun
  • Erotic Mind Control
  • Teacher Protagonist
  • Protagonist with Glasses
Rating 6.9142 Users
Mob Saimin
Mob Saimin
27%
Tags
  • Erotic Mind Control
  • Netori
  • Mind Control
  • High School Student Protagonist
  • Bad Endings with Story
Rating 7.0234 Users
Wizard Links
Wizard Links
26%
Tags
  • Ghost Support Character
  • Transformation Sequence(s)
  • Protagonist's Younger Brother as a Hero
  • Mage Heroine
  • Protagonist's Blood-related Brother as a Hero
Rating 7.6790 Users
Chou Saiminjutsu Gakuen
Chou Saiminjutsu Gakuen
25%
Tags
  • Nude Filter
  • Discipline Committee Member Heroine
  • Erotic Mind Control
  • Mind Control
  • More Than Seven Heroines
Rating 6.8036 Users
Tasogare ni Kirameku Shirogane no Kugan
Tasogare ni Kirameku Shirogane no Kugan
25%
Tags
  • University Student Heroine
  • Heroine with Small Breasts (Non-Loli)
  • Principal Heroine
  • Erotic Mind Control
  • Heroine with Flat Chest (Non-Loli)
Rating 6.5742 Users
Gonin!? ~Pitari to Tekichuu! Kyousei Uranai♪~
Gonin!? ~Pitari to Tekichuu! Kyousei Uranai♪~
25%
Tags
  • Erotic Mind Control
  • Triple Footjob
  • Sex at Work
  • Clothed Male Naked Female
  • Group Sex of Several Females
Rating 7.2738 Users
Gakuen Saimin Reido ~Sakki made, Daikirai Datta Hazu na no ni~
Gakuen Saimin Reido ~Sakki made, Daikirai Datta Hazu na no ni~
24%
Tags
  • Body Smell Fetish
  • Otaku Protagonist
  • Trap on Male
  • Transgender Heroine
  • Student Club
Rating 7.2489 Users
Zettai Anji Marionette ~Saimin Fukushuu Game~
Zettai Anji Marionette ~Saimin Fukushuu Game~
23%
Tags
  • Erotic Mind Control
  • Excessive Semen
  • Otaku Protagonist
  • Narrating Others' Thoughts
  • Completion Status Indicator
Rating 6.4245 Users

Gitai Saimin has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Tags (82 total)

NameScoreImportanceWeight
School Sports Club2.502.807.01
Extraterrestrial3.002.276.81
School Sports Club Member Heroine2.672.205.87
Class President Heroine2.672.175.78
Invisibility2.002.855.70
Ugly Protagonist2.332.365.49
Mother/Daughter Incest2.002.685.36
Erotic Mind Control2.751.835.04
Protagonist with Glasses3.001.685.04
Mind Control2.801.684.71
Oyakodon2.002.344.68
Miko Heroine2.671.714.57
Idol Heroine2.501.814.53
Netori2.671.594.25
Pregnancy2.751.524.19
Villainous Protagonist2.251.784.01
Anilingus2.671.473.93
Balls Sucking2.001.963.92
Sprite Viewer2.001.963.92
Half-Japanese Heroine2.001.943.89
Ponytail Heroine2.751.403.86
Married Heroine2.671.423.80
Student Protagonist3.001.263.78
Heroine's Mother as a Heroine2.001.853.70
Soapy Massage2.001.843.69
Impregnation2.671.373.67
High School3.001.223.65
Teacher Heroine2.671.373.65
Rape with Blackmail2.001.783.56
Changeable Font2.001.763.52
Shy Heroine2.001.703.39
French Kiss2.001.663.32
Production of Pornography (Amateur)2.001.643.27
High Sexual Content3.001.053.15
Lesbian Sex2.671.153.07
Student Heroine3.000.992.98
Heroine with Glasses2.671.112.96
Pissing2.001.442.88
Vaginal Masturbation2.001.362.72
Cum on Food1.002.452.45
Rimming Handjob1.002.442.44
Discreet Masturbation1.002.282.28
Adult Heroine2.001.132.27
Vaginal + Anal Tentacle Penetration1.002.212.21
Sex in Front of an Audience1.501.472.21
Milking (Sexual)1.002.212.21
Naked Sprites2.001.052.10
Group Sex of Several Females1.002.002.00
Hero(ine) Selection1.001.931.93
Big Breast Sizes Heroine1.401.311.84
Wake-up Sex1.001.811.81
Love Hotel1.001.811.81
Sexual Devices1.001.741.74
Strap-on Dildos1.001.711.71
High School Student Heroine2.000.851.69
Scat1.001.691.69
Heroine with Big Breasts2.000.841.68
Enema1.001.671.67
Naked Heroine with Apron1.001.661.66
Condoms1.001.651.65
Internal Exhibition of Sex1.001.561.56
Sexual Blindfold1.001.531.53
Defloration2.000.761.52
Date Display1.001.491.49
Group Sex of Multiple Females and Males1.001.491.49
Anal Fingering1.001.481.48
Anal Toys1.001.391.39
Multiple Endings2.000.671.34
Twin Blowjob1.001.291.29
Vaginal Fingering1.001.251.25
Ahegao1.001.251.25
Bathroom Sex1.001.191.19
Vibrators1.001.151.15
Single Boobjob1.001.151.15
Anal Sex1.001.131.13
Outdoor Sex1.001.001.00
Single Blowjob1.000.950.95
Cunnilingus1.000.930.93
Male Protagonist3.000.300.90
Romance1.000.900.90
Anal Penetration0.331.320.44
ADV2.000.140.29

Traits (132 total)

NameCharactersImportanceWeight
Polo Shirt Clothes72.294.75
Sport Bloomers Clothes51.723.08
Enema Subject of (Sexual)32.022.80
Anilingus Engages in (Sexual)32.012.78
Sports Swimsuit Clothes22.492.73
School Swimming Club Member Role22.452.69
Extraterrestrial Role22.432.67
Naked Apron Clothes31.882.60
Unenthusiastic Sex Subject of (Sexual)13.742.59
Tabi Clothes22.262.48
Reverse Missionary Subject of (Sexual)31.742.41
Teal Eyes31.722.39
Pissing Engages in (Sexual)41.472.36
Tribadism Engages in (Sexual)22.122.32
Small Breast Sizes Body22.002.20
Nude Modeling Engages in13.132.17
Miko's Dress Clothes21.952.14
Butterfly Subject of (Sexual)51.172.10
Cowgirl Subject of (Sexual)80.952.09
Library Committee Member Role12.922.02
Mother Role31.462.02
Necktie Clothes51.122.00
Classmate Role41.231.98
Husband Role21.801.97
Skirt Suit Clothes21.741.92
Knee-high Socks Clothes31.381.91
Miniskirt Clothes51.061.90
Coke-bottle Glasses Clothes12.741.90
Adult Body31.341.86
Garnet Eyes21.661.82
Sling Bikini Clothes12.611.81
Tentacle Body12.611.81
Arranged Marriage Subject of12.591.80
Student Club President Role12.571.78
Apron Clothes21.581.74
Quickie Fix Subject of (Sexual)41.081.74
Mole Body21.581.74
Kemonomimi Hair12.491.73
Kimono Clothes21.571.72
Office Lady Role12.471.71
Sweatpants Clothes12.461.71
Parted to Side Hair41.051.69
Pregnant Sex Engages in (Sexual)21.531.68
Red Eyes31.201.66
Virgin Sex Engages in (Sexual)60.851.66
Bodysponge Engages in (Sexual)12.381.65
Anal Sex Subject of (Sexual)31.191.65
Sex in Front of an Audience Engages in (Sexual)21.501.65
Tie Pin Clothes12.351.63
Half-Japanese Role12.331.61
Seventh Posture Subject of (Sexual)21.461.61
Twin Blowjob Engages in (Sexual)21.451.59
Blowjob Engages in (Sexual)70.761.58
Class President Role12.281.58
Pantyhose Clothes21.421.57
Tank Top Clothes21.411.55
Missionary Subject of (Sexual)31.121.55
Bathroom Sex Engages in (Sexual)21.391.52
Lesbian Sex Engages in (Sexual)21.381.52
Hakama Clothes12.161.50
Vaginal Fingering Subject of (Sexual)31.081.50
Tominagi Subject of (Sexual)21.361.49
Doggy Style Subject of (Sexual)40.921.49
Boobjob Engages in (Sexual)31.071.48
Itome Eyes12.131.47
Sitting Sex Subject of (Sexual)31.061.47
Wrinkles Body12.121.47
Skirt Clothes21.341.47
Long Hair60.751.46
Ahegao Engages in (Sexual)21.321.45
Thigh-high Stockings Clothes31.041.45
Miko Role12.091.45
Idol Role12.071.43
Brown Hair70.681.42
Butterfly Engages in (Sexual)12.021.40
Towel Clothes12.011.39
Overweight Body11.991.38
School Uniform Clothes50.751.35
Mutual Masturbation Engages in (Sexual)11.941.34
Shaggy Hair11.921.33
Friend Role21.201.32
Masturbation in front of an Audience Engages in (Sexual)11.901.32
Trousers Clothes21.191.30
Black Hair40.801.29
Shirt Clothes21.161.27
Handjob Engages in (Sexual)21.161.27
Knee-high Boots Clothes11.831.27
Bun Hair11.771.23
Glasses Clothes21.081.19
High School Student Role30.851.18
Spiky Hair11.691.17
Spoons Subject of (Sexual)11.671.15
Father Role11.671.15
Reverse Cowgirl Subject of (Sexual)11.631.13
Maid's Headdress Clothes11.621.13
Garter Belt Stockings Clothes11.621.12
Blue Eyes30.801.11
Sex in Classroom Engages in (Sexual)11.611.11
Bondage Sex Subject of (Sexual)11.581.09
Short Hair50.611.09
Teacher Role11.561.08
Big Breast Sizes Body11.551.08
Wife Role11.531.06
Vest Clothes11.521.06
Energetic Personality11.521.05
Maid's Dress Clothes11.511.05
Necklace Clothes11.501.04
Student Role11.491.03
Green Hair11.481.02
Blouse Clothes11.461.01
Daughter Role11.451.01
Shoulder-length Hair20.921.01
Suit Clothes11.441.00
Pregnancy Subject of11.400.97
Masturbation Engages in (Sexual)11.390.97
Tsurime Eyes11.380.96
Red Hair11.320.92
Waist Length+ Hair20.810.89
Violet Hair11.190.83
Blue Hair11.190.83
Standing Sex Subject of (Sexual)11.180.81
Group Sex of One Male and Several Females Engages in (Sexual)11.170.81
Cunnilingus Subject of (Sexual)11.160.81
Twin Tails Hair11.130.78
Ponytail Hair11.100.76
Violet Eyes11.050.72
Amber Eyes11.030.71
Sidehair Hair10.980.68
Brown Eyes10.900.63
Blond Hair10.890.62
Slim Body10.580.40
Pale Body10.370.26