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Summary

My kind, beautiful little sister has a hemorrhoid?! It all begins when the protagonist's little sister opens up to him about her awkward dilemma, leading him to buy a suppository for her. However... "Onii-chan... I can't... get it all the way inside..." She fails to put the suppository inside on her own. Surprisingly enough, suppositories are pretty difficult to insert without someone else's help. "O-Onii-chan... can you please... put it in for me...?" Huh?! Y-You don't care if your brother sees your butt?! She gathers up her courage to make that embarrassing request, shaking all the while with her face beet red. Her brother's sense of reason nearly shatters when he sees his adorable sister in that helpless state! How will he respond?! Well... things rapidly escalate, reaching a point where even his little sister's best friend gets caught up in the ensuing craziness...

Neko-nin exHeart 2
Neko-nin exHeart 2
NAN%
Tags
  • Sex Scene Recollection
  • Kunoichi Heroine
  • Catgirl Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Rabbitgirl Heroine
Rating 6.87433 Users
Boku to Koi Suru Ponkotsu Akuma.
Boku to Koi Suru Ponkotsu Akuma.
NAN%
Tags
  • Unlockable Concept Art
  • Mummy
  • Yuki-onna Heroine
  • Unlockable Hero(ine)
  • Homemaker Protagonist
Rating 7.031,474 Users
WABISABI
WABISABI
NAN%
Tags
  • Painter Protagonist
  • Homecoming
  • Kemonomimi Heroine
  • Countryside
  • Goddess Heroine
Rating 5.94142 Users
Neko Para Vol.1 Soleil Kaiten Shimashita!
Neko Para Vol.1 Soleil Kaiten Shimashita!
NAN%
Tags
  • Shimaidon with Twins
  • Baker Protagonist
  • Family Life Comedy
  • Chest Bounciness Slider
  • Brocon Support Character
Rating 6.736,407 Users
Hapymaher
Hapymaher
NAN%
Tags
  • Track Display
  • Wonderland
  • Dream
  • Daydreams
  • Sadist Heroine
Rating 7.411,491 Users
Momoiro Closet
Momoiro Closet
NAN%
Tags
  • Comic Convention
  • Non-sexual Cosplay
  • Dirty Talk
  • Modern Day Akihabara
  • Non-penetrative Sex
Rating 6.70624 Users
Ano Harewataru Sora yori Takaku
Ano Harewataru Sora yori Takaku
NAN%
Tags
  • Design Story
  • Competition
  • Student Club Member Protagonist
  • Student Club President Heroine
  • Student Club
Rating 7.66613 Users
Bishoujo Mangekyou -Norowareshi Densetsu no Shoujo-
Bishoujo Mangekyou -Norowareshi Densetsu no Shoujo-
NAN%
Tags
  • Animated Ending
  • Heroine with Gothic Look
  • Vampire Heroine
  • Dirty Talk
  • Arrogant Heroine
Rating 7.171,801 Users
Ryuusei Pendulum Heart
Ryuusei Pendulum Heart
NAN%
Tags
  • Alien Heroine
  • Police Officer Heroine
  • Fighting Heroine
  • Transformation Sequence(s)
  • Science Fiction
Rating 6.22102 Users
Imouto Paradise! 3 ~Onii-chan to Gonin no Imouto no Sugo~ku! Ecchi Shimakuri na Mainichi~
Imouto Paradise! 3 ~Onii-chan to Gonin no Imouto no Sugo~ku! Ecchi Shimakuri na Mainichi~
NAN%
Tags
  • Sprite Filter
  • Non-twin Heroine Sisters
  • Protagonist's Full Sister as a Heroine
  • Family Life Comedy
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.09520 Users
Kemono Musume no Sodatekata
Kemono Musume no Sodatekata
NAN%
Tags
  • No Common Sense Heroine
  • Kemonomimi Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Fictional Modern Day Japanese Countryside
  • Only Good Endings
Rating 6.90681 Users
Natsuiro Mikan ~Ecchi na Shoujo to Shitataru Nioi~
Natsuiro Mikan ~Ecchi na Shoujo to Shitataru Nioi~
NAN%
Tags
  • Mesugaki Heroine
  • Homecoming
  • Spontaneous Sex Scenes
  • No Support Character
  • Jump to Prior Choices
Rating 6.02439 Users
Imouto Paradise! 2 ~Onii-chan to Gonin no Imouto no Mo~tto! Ecchi Shimakuri na Mainichi~
Imouto Paradise! 2 ~Onii-chan to Gonin no Imouto no Mo~tto! Ecchi Shimakuri na Mainichi~
NAN%
Tags
  • Protagonist with Phimosis
  • Inbred Protagonist
  • Heroine with Erotic Adhesive Bandage
  • Inbred Heroine
  • Family Life Comedy
Rating 7.03828 Users
Newton to Ringo no Ki
Newton to Ringo no Ki
NAN%
Tags
  • Support Character Based on Real Person
  • Ladder Structure
  • Past British Isles
  • Heroine Based on Real Person
  • Early Modern Period Earth
Rating 7.361,273 Users
Zombie no Afureta Sekai de Ore Dake ga Osowarenai
Zombie no Afureta Sekai de Ore Dake ga Osowarenai
NAN%
Tags
  • Based on a Web Novel
  • Zombie
  • Pragmatic Protagonist
  • Societal Collapse
  • Antihero Protagonist
Rating 7.241,240 Users
Nanairo Reincarnation
Nanairo Reincarnation
NAN%
Tags
  • Oni Heroine
  • Asian-style Manor
  • Ending Scene Recollection
  • Defloration During Common Route
  • Youkai Heroine
Rating 7.711,636 Users
Hara ☆ Chuchu!! ~Kameba Ano Ko mo H na Tenshi~
Hara ☆ Chuchu!! ~Kameba Ano Ko mo H na Tenshi~
NAN%
Tags
  • Heroine with Visible Panties
  • Sex Under the Necessity
  • Protagonist's Full Sister as a Heroine
  • Highly Animated Sprites
  • Half-demon Heroine
Rating 6.82152 Users
Mousugu Natsuyasumi!
Mousugu Natsuyasumi!
NAN%
Tags
  • Promiscuity
  • Consensual Group Sex of One Female and Several Males
  • Shota Protagonist
  • Shotacon Heroine
  • Straight Shotacon
Rating 6.40159 Users
Wan Nyan ☆ A La Mode! ~Docchi ni Suru no? Wan Nyan H na Café Jijou!~
Wan Nyan ☆ A La Mode! ~Docchi ni Suru no? Wan Nyan H na Café Jijou!~
NAN%
Tags
  • Comedic Love Triangle
  • Baker Protagonist
  • Clothed Boobjob
  • Changeable Clothes
  • Donkan Protagonist
Rating 6.57188 Users
Island Diary
Island Diary
NAN%
Tags
  • Stranded
  • Harem Ending with Theme
  • Polyamory
  • Kemonomimi Heroine
  • Fictional Modern Day Japanese Island
Rating 6.60289 Users
Dai Gyakuten! Mujintou wa Rape Paradise
Dai Gyakuten! Mujintou wa Rape Paradise
NAN%
Tags
  • Stranded
  • 100% Completion Bonus
  • Completion Status Indicator
  • Sexual Slavery (Choukyou Variation)
  • Island
Rating 6.4127 Users
Suki to Suki to de Sankaku Ren
Suki to Suki to de Sankaku Ren'ai
NAN%
Tags
  • Foolish Parent Support Character
  • Comedic Love Triangle
  • Restart from Chapter Index
  • Student Club Member Protagonist
  • Jump to Prior Choices
Rating 7.002,069 Users
Eroge! ~H mo Game mo Kaihatsu Zanmai~
Eroge! ~H mo Game mo Kaihatsu Zanmai~
NAN%
Tags
  • Movable Text Box
  • Scat Filter
  • Production of Pornography (Drawn)
  • Design Story
  • Artist Heroine
Rating 6.962,046 Users
Rina no Chiisana Oka
Rina no Chiisana Oka
NAN%
Tags
  • Lolicon Protagonist
  • No "Keep Voice on Click" Option
  • Interactive Touching Game
  • Loli Support Character
  • Elementary School Student Heroine
Rating 5.9357 Users
Onii-chan, Kiss no Junbi wa Mada Desu ka?
Onii-chan, Kiss no Junbi wa Mada Desu ka?
17%
Tags
  • Harem Ending with Theme
  • Only Blood-related Heroines
  • Pillow Talk
  • Non-twin Heroine Sisters
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.19890 Users
Maitetsu
Maitetsu
13%
Tags
  • Detached Sexual Content
  • Politician Heroine
  • Heroine Using Japanese Dialect
  • Alternate Starting Point
  • Restart from Chapter Index
Rating 7.671,387 Users
Newton to Ringo no Ki
Newton to Ringo no Ki
12%
Tags
  • Support Character Based on Real Person
  • Ladder Structure
  • Past British Isles
  • Heroine Based on Real Person
  • Early Modern Period Earth
Rating 7.361,273 Users
Imouto Paradise! 2 ~Onii-chan to Gonin no Imouto no Mo~tto! Ecchi Shimakuri na Mainichi~
Imouto Paradise! 2 ~Onii-chan to Gonin no Imouto no Mo~tto! Ecchi Shimakuri na Mainichi~
12%
Tags
  • Protagonist with Phimosis
  • Inbred Protagonist
  • Heroine with Erotic Adhesive Bandage
  • Inbred Heroine
  • Family Life Comedy
Rating 7.03828 Users
Natsuiro Mikan ~Ecchi na Shoujo to Shitataru Nioi~
Natsuiro Mikan ~Ecchi na Shoujo to Shitataru Nioi~
12%
Tags
  • Mesugaki Heroine
  • Homecoming
  • Spontaneous Sex Scenes
  • No Support Character
  • Jump to Prior Choices
Rating 6.02439 Users
Imouto Paradise! 3 ~Onii-chan to Gonin no Imouto no Sugo~ku! Ecchi Shimakuri na Mainichi~
Imouto Paradise! 3 ~Onii-chan to Gonin no Imouto no Sugo~ku! Ecchi Shimakuri na Mainichi~
12%
Tags
  • Sprite Filter
  • Non-twin Heroine Sisters
  • Protagonist's Full Sister as a Heroine
  • Family Life Comedy
  • Only Protagonist's Sisters as Heroine(s)
Rating 7.09520 Users
Kemono Musume no Sodatekata
Kemono Musume no Sodatekata
12%
Tags
  • No Common Sense Heroine
  • Kemonomimi Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Fictional Modern Day Japanese Countryside
  • Only Good Endings
Rating 6.90681 Users
Bishoujo Mangekyou -Norowareshi Densetsu no Shoujo-
Bishoujo Mangekyou -Norowareshi Densetsu no Shoujo-
12%
Tags
  • Animated Ending
  • Heroine with Gothic Look
  • Vampire Heroine
  • Dirty Talk
  • Arrogant Heroine
Rating 7.171,801 Users
Ryuusei Pendulum Heart
Ryuusei Pendulum Heart
11%
Tags
  • Alien Heroine
  • Police Officer Heroine
  • Fighting Heroine
  • Transformation Sequence(s)
  • Science Fiction
Rating 6.22102 Users
Nanairo Reincarnation
Nanairo Reincarnation
11%
Tags
  • Oni Heroine
  • Asian-style Manor
  • Ending Scene Recollection
  • Defloration During Common Route
  • Youkai Heroine
Rating 7.711,636 Users
Mousugu Natsuyasumi!
Mousugu Natsuyasumi!
11%
Tags
  • Promiscuity
  • Consensual Group Sex of One Female and Several Males
  • Shota Protagonist
  • Shotacon Heroine
  • Straight Shotacon
Rating 6.40159 Users
Island Diary
Island Diary
11%
Tags
  • Stranded
  • Harem Ending with Theme
  • Polyamory
  • Kemonomimi Heroine
  • Fictional Modern Day Japanese Island
Rating 6.60289 Users
Suki to Suki to de Sankaku Ren
Suki to Suki to de Sankaku Ren'ai
11%
Tags
  • Foolish Parent Support Character
  • Comedic Love Triangle
  • Restart from Chapter Index
  • Student Club Member Protagonist
  • Jump to Prior Choices
Rating 7.002,069 Users
Rina no Chiisana Oka
Rina no Chiisana Oka
10%
Tags
  • Lolicon Protagonist
  • No "Keep Voice on Click" Option
  • Interactive Touching Game
  • Loli Support Character
  • Elementary School Student Heroine
Rating 5.9357 Users
Nariyuki → Papakatsu Girls!!
Nariyuki → Papakatsu Girls!!
10%
Tags
  • Ojicon
  • No Protagonist
  • Sex Involving Prostitution
  • Prostitute Heroine
  • Third-person Narrative
Rating 6.22210 Users
Loca Love - Jinja x Senpai
Loca Love - Jinja x Senpai
10%
Tags
  • Pillow Talk
  • Shinto Shrine
  • Pure Love Story
  • Ear-Cleaning
  • Unlockable Concept Art
Rating 6.73310 Users
NekoMiko
NekoMiko
10%
Tags
  • Modern Day Akihabara
  • No "Keep Voice on Click" Option
  • Catgirl Heroine
  • Apartment Building
  • Extremely (un)Lucky Protagonist
Rating 6.22472 Users
Naisho no Natsuyasumi
Naisho no Natsuyasumi
10%
Tags
  • Only Loli Heroines
  • Lolicon
  • Straight Lolicon
  • Sex Involving Children
  • Loli Heroine
Rating 5.4823 Users
Kagikko L-only
Kagikko L-only
10%
Tags
  • Interactive Movie
  • Apartment Building
  • Jump to Prior Scene
  • Jump to Next Scene
  • Programmer Protagonist
Rating 7.1592 Users
Neko-nin exHeart
Neko-nin exHeart
10%
Tags
  • Sex Scene Recollection
  • Interracial/interspecies Romance
  • Kunoichi Heroine
  • Catgirl Heroine
  • Shimaidon Ending
Rating 6.37834 Users
Imouto Paradise! ~Onii-chan to Gonin no Imouto no Ecchi Shimakuri na Mainichi~
Imouto Paradise! ~Onii-chan to Gonin no Imouto no Ecchi Shimakuri na Mainichi~
10%
Tags
  • Harem Ending with Theme
  • Family Life Comedy
  • Siscon Protagonist
  • Domicile
  • Non-twin Heroine Sisters
Rating 6.571,799 Users
Koyori ~SEVENDAYS~
Koyori ~SEVENDAYS~
10%
Tags
  • Runaway Heroine
  • No "Keep Voice on Click" Option
  • Protagonist as the Only Male
  • Only Loli Heroines
  • Sex Involving Children
Rating 5.6662 Users
Chrono Clock
Chrono Clock
10%
Tags
  • Detached Sexual Content
  • Unlockable Sexual Content
  • Japanophile Heroine
  • Blind Heroine
  • Extremely (un)Lucky Heroine
Rating 7.332,702 Users
Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~
Natsuiro Shimai ~Osananajimi to Manatsu no Himegoto~
10%
Tags
  • Shimaidon with Twins
  • Countryside
  • Comedic Love Triangle
  • Homecoming
  • Twin Sisters as Heroines
Rating 6.27196 Users

Imouto ga Ji ni Natta no de Zayaku o Irete Yatta Ken 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 (44 total)

NameScoreImportanceWeight
Based on a Web Novel3.002.878.62
Comedic Sex Scenes2.752.456.74
Siscon Protagonist3.002.056.14
Domicile3.002.026.07
Heroine with Shorts2.862.106.02
Bisexual Heroine3.001.985.93
Protagonist as the Only Male2.671.985.28
Protagonist's Younger Sister as a Heroine2.801.875.23
Protagonist's Full Sister as a Heroine2.751.865.12
No Support Character2.002.394.78
Masturbation in front of an Audience2.571.824.67
Heroine with a Fang2.172.064.48
Blood-related Brother/Sister Incest3.001.494.47
Brocon Heroine2.751.614.42
NVL3.001.434.30
Only Good Endings2.671.574.18
Literary Adaptation2.002.074.13
Open Ending(s)2.001.983.96
French Kiss2.251.663.73
Heroine with Small Breasts (Non-Loli)2.001.713.42
Reverse Missionary2.001.683.37
Only Virgin Heroines3.001.083.25
Deredere Heroine2.001.613.23
Anal Fingering2.171.483.20
Vaginal Masturbation2.331.363.17
Comedy2.751.103.04
Kinetic Novel2.831.073.02
Episodic Story1.801.632.93
Vaginal Fingering2.331.252.91
Female Ejaculation2.001.272.55
Sixty-nine2.001.072.15
Cunnilingus2.140.931.99
Lesbian Sex1.671.151.92
Single Boobjob1.671.151.91
Single Blowjob2.000.951.90
Missionary Position2.000.941.88
Girl x Girl Romance1.141.611.84
Heroine with Big Breasts2.000.841.67
Condoms1.001.661.66
Defloration2.000.761.52
Nukige2.300.651.50
Bondage1.331.111.48
Sitting Sex1.001.061.06
Male Protagonist2.360.300.71

Traits (114 total)

NameCharactersImportanceWeight
Bondage Sex Engages in (Sexual)32.283.16
Suppository Subject of (Sexual)13.932.72
Condom Sex Engages in (Sexual)22.142.35
Fainting Subject of22.142.35
Vaginal Gaping Engages in (Sexual)21.952.14
School Baseball Club Member Role13.092.14
Mutual Masturbation Engages in (Sexual)21.942.13
Masturbation in front of an Audience Engages in (Sexual)21.902.09
French Kiss Engages in (Sexual)31.482.05
Short Shorts Clothes21.751.93
Reverse Missionary Subject of (Sexual)21.741.91
Loafers Clothes21.711.88
Anal Fingering Subject of (Sexual)21.711.88
Nipple Sucking Engages in (Sexual)21.701.86
Baseball Engages in12.681.86
Keikogi Clothes12.621.81
Kouhai Role21.631.79
Vaginal Fingering Engages in (Sexual)21.611.77
Rope Bondage Engages in (Sexual)12.541.76
Bondage Sex Subject of (Sexual)21.581.74
Cunnilingus Engages in (Sexual)21.551.70
Half Updo Hair12.441.69
Sister Complex Personality12.381.65
Anal Gaping Engages in (Sexual)12.361.64
Reverse Missionary Engages in (Sexual)12.361.63
Group Sex of One Male and Several Females Engages in (Sexual)31.171.62
Incest Engages in (Sexual)21.471.61
Toned Body12.301.60
Rope Bondage Harness Clothes12.301.59
Vaginal + Anal Penetration Subject of (Sexual)12.291.59
Martial Arts Engages in12.231.55
Masturbation Engages in (Sexual)21.401.54
Pleated Skirt Clothes21.401.53
Nipple Sucking Subject of (Sexual)21.381.52
Lesbian Sex Engages in (Sexual)21.381.51
Sexual Submissive Role12.171.51
Sexual Dominant Role12.171.50
Closet Pervert Personality12.161.50
Female Ejaculation Engages in (Sexual)21.361.50
Illness Subject of12.131.48
Flustered Personality12.121.47
Third Person Personality12.111.47
Honor Student Role12.091.45
T-shirt Clothes21.311.44
Manipulative Personality12.081.44
Brother Complex Personality12.061.43
Anal Fingering Engages in (Sexual)12.051.42
Bow Tie Clothes12.041.42
Sly Personality12.041.41
Butterfly Engages in (Sexual)12.021.40
Nipple Teasing Engages in (Sexual)12.011.40
Sixty-nine Engages in (Sexual)21.261.38
Neighbor Role11.991.38
Over The Knee Socks Clothes11.951.35
Bisexual Role11.941.35
Assertive Personality11.941.34
Friend Role21.201.32
Atashi Personality11.901.32
Unarmed Fighting Engages in11.881.30
Fang Body11.881.30
Boobjob Subject of (Sexual)11.861.29
Cunnilingus Subject of (Sexual)21.161.28
Sitting Sex Engages in (Sexual)11.821.26
Hidden Eyes11.801.25
Pajamas Clothes11.751.21
Older Brother Role11.731.20
Mischievous Personality11.721.20
Vaginal Fingering Subject of (Sexual)21.081.18
Virgin Sex Engages in (Sexual)30.851.18
Hoodie Clothes11.701.18
Stoic Personality11.701.18
Doggy Style Engages in (Sexual)11.681.17
Boots Clothes11.681.16
Rope Bondage Subject of (Sexual)11.671.16
Vaginal Masturbation Engages in (Sexual)11.671.16
Senpai Role11.611.12
Clothing with Ribbons Clothes11.581.10
Ore Personality11.581.09
Nipple Teasing Subject of (Sexual)11.571.09
Older Sister Role11.561.08
Sidehair Hair20.981.08
Blowjob Subject of (Sexual)11.521.05
Sex in Front of an Audience Engages in (Sexual)11.501.04
Straight Hair20.941.04
Younger Sister Role11.451.00
Cooking Engages in11.420.98
V Bangs Hair11.410.98
Tank Top Clothes11.410.98
Hairpin Clothes11.400.97
Knee-high Socks Clothes11.380.96
Skirt Clothes11.340.93
Pubic Hair Hair11.340.93
Black Hair20.810.89
Watashi Personality11.250.87
Teen Body30.620.86
School Uniform Clothes20.760.83
Red Eyes11.200.83
Ribbon Hair Tie Clothes11.190.83
Butterfly Subject of (Sexual)11.170.81
Twin Tails Hair11.130.78
Big Breasts Body11.130.78
Missionary Subject of (Sexual)11.120.77
Boobjob Engages in (Sexual)11.070.74
Miniskirt Clothes11.060.74
Sitting Sex Subject of (Sexual)11.060.74
Spiky Bangs Hair11.000.69
Short Hair20.610.67
Doggy Style Subject of (Sexual)10.920.64
Slim Body20.580.63
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Blue Eyes10.800.56
Blowjob Engages in (Sexual)10.760.53
Pale Body30.370.51