Loading
Please wait

Summary

A couple who had met in their high school years and married later on are having a happy and adventurous sex life. Wife works as a manager of the restaurant which brings in the money while her husband stays at home taking care of household chores everyday. The young wife is adventurous, fun-loving and she never turns down sexual advances launched on her by her husband. These were all peaceful days until one day the wife's sister, a college student, moved in. While their curiosity was growing, there was a secret adventure developing between the husband and his sister-in-law living under the same roof. One amazing voyage awaits them at the end. [Edited from MangaGamer]

Midare Setsugetsuka ~Hakanaku Chiru Sasameyuki~
Midare Setsugetsuka ~Hakanaku Chiru Sasameyuki~
NAN%
Tags
  • Shinobi
  • Kunoichi Heroine
  • Ninja Protagonist
  • Suspension Bondage
  • Sexual Devices
Rating 6.4722 Users
Netorare Oku-sama wa Shojo Kousei ~Ryakudatsukan~
Netorare Oku-sama wa Shojo Kousei ~Ryakudatsukan~
NAN%
Tags
  • Heroine in Relationship with Other(s)
  • Unavoidable Heroine Rape
  • Rape with Blackmail
  • Rapist Protagonist
  • Only Bad Endings
Rating 3.92137 Users
Watashi ni Kon
Watashi ni Kon'ya Ai ni Kite 2 ~Oyome-san wa Hime Miko~
NAN%
Tags
  • Shinto Shrine
  • Heroine with Baby Complex
  • Miko Heroine
  • Widow Heroine
  • Yamato Nadeshiko Heroine
Rating 6.07473 Users
Anata no Osanazuma
Anata no Osanazuma
NAN%
Tags
  • Childishly Violent Heroine
  • Unlockable Harem Ending
  • Shimaidon
  • Heroine with Flat Chest (Non-Loli)
  • Reverse Rape
Rating 5.63370 Users
Chindere ~Osasagenasai Nikubou o~
Chindere ~Osasagenasai Nikubou o~
NAN%
Tags
  • Cock and Ball Torture
  • Shoejob
  • X-Cross
  • Cock and Ball Torture Devices
  • Dominatrix Heroine
Rating 5.2353 Users
Yaruge Girl Triona
Yaruge Girl Triona
NAN%
Tags
  • Sexual Scenes with Gameplay
  • Half-Japanese Protagonist
  • Protagonist's Wife as a Heroine
  • Customization
  • Episodic Story
Rating 3.6243 Users
Seitenkan ~Ore no Naka de Ikeba Ii Daro!?~
Seitenkan ~Ore no Naka de Ikeba Ii Daro!?~
NAN%
Tags
  • Genderbent Sex
  • Sex Change
  • Blood-related Sister/Sister Incest
  • Promiscuity
  • Flat Tints Only
Rating 5.51211 Users
Love Love H-Maid
Love Love H-Maid
NAN%
Tags
  • Master and Servant
  • Maid Heroine
  • Father Support Character
  • Protagonist in Relationship
  • Wake-up Sex
Rating 4.54241 Users
Bible Black -The Infection-
Bible Black -The Infection-
NAN%
Tags
  • Sex Cult
  • Protagonist's Girlfriend as a Heroine
  • Bullying
  • Curse
  • Magic
Rating 5.31411 Users
Youjuu Senki -A.D. 2048-
Youjuu Senki -A.D. 2048-
NAN%
Tags
  • Separate Windows
  • SRPG
  • Officer Protagonist
  • Spontaneous Sex Scenes
  • Soldier Heroine
Rating 4.13312 Users
Monmon Gakuen -Ten.ko.sei-
Monmon Gakuen -Ten.ko.sei-
NAN%
Tags
  • Sexual Fantasizing
  • Penile Masturbation
  • Modern Day Earth
  • Sudden Girlfriend Appearance
  • Perverted Protagonist
Rating 4.9284 Users
Kokou Kishi Melissa ~Hangyaku Onna Kishi Ishukan Kanraku~
Kokou Kishi Melissa ~Hangyaku Onna Kishi Ishukan Kanraku~
NAN%
Tags
  • Male on Futanari
  • Futanari Support Character
  • Insemination by Non-Humanoids
  • Monsters
  • Huge Insertion
Rating 4.1431 Users
Cosutte Alien -Yuuwaku no Cosplay H-
Cosutte Alien -Yuuwaku no Cosplay H-
NAN%
Tags
  • Sexual Cosplay
  • Sudden Girlfriend Appearance
  • Rabbitgirl Heroine
  • Royal Heroine
  • Catgirl Heroine
Rating 5.42270 Users
Dystopia ~Bougyaku no Mirai~
Dystopia ~Bougyaku no Mirai~
NAN%
Tags
  • Yakuza
  • Back Skip Function
  • Erotic Mind Control
  • Sex Involving Drugs
  • Lesbian Heroine
Rating 4.0722 Users
Sengoku Hime ~Senran no Yo ni Honoo Tatsu~
Sengoku Hime ~Senran no Yo ni Honoo Tatsu~
NAN%
Tags
  • Samurai Heroine
  • Samurai Protagonist
  • Sengoku Period
  • Heroine Based on Real Person
  • Turn-Based Strategy
Rating 5.8334 Users
Amber Breaker
Amber Breaker
NAN%
Tags
  • Torture Chamber
  • Mahou Shoujo Protagonist
  • Rape Victim Heroine
  • Defloration During Common Route
  • Unavoidable Protagonist Rape
Rating 4.4177 Users
Kango Shichau zo
Kango Shichau zo
NAN%
Tags
  • Non Looping BGM
  • Nurse Support Character
  • All-girls School
  • Spontaneous Sex Scenes
  • Unlockable Harem Ending
Rating 5.63251 Users
Senior Year
Senior Year
NAN%
Tags
  • Artist Heroine
  • No Backlog
  • Early Branching Plot
  • Low Sexual Content
  • University Student Heroine
Rating 4.9323 Users
Chocolate Cage
Chocolate Cage
NAN%
Tags
  • Valentine's Day
  • Bookworm Protagonist
  • Wealthy Hero
  • Only a Single Hero
  • Built-in Encyclopedia
Rating 6.1141 Users
Tensei Shitenai Akuyaku Reijou wa Mada Unmei o Shiranai
Tensei Shitenai Akuyaku Reijou wa Mada Unmei o Shiranai
NAN%
Tags
  • Villainous Protagonist
  • Magic School
  • Royal Hero
  • Character Profiles
  • Unlockable Gallery
Rating 6.0522 Users
Anjian 00: Shi Ren Xiao Nanhai
Anjian 00: Shi Ren Xiao Nanhai
NAN%
Tags
  • Bad True End
  • Urban Legend
  • Unrequited Love
  • Cannibalism
  • Psychological Trauma
Rating 5.5830 Users
Black Kigyou ~Seishori Jigyoubu~
Black Kigyou ~Seishori Jigyoubu~
NAN%
Tags
  • Corporations
  • Office
  • Sex at Work
  • Spelling Errors
  • Unavoidable Protagonist Rape
Rating 5.4620 Users
Kamen no Goumonshi
Kamen no Goumonshi
NAN%
Tags
  • Heroine with Armor
  • Fighting Princess Heroine
  • Orcs
  • Sexual Slavery
  • Heroine with Leotard
Rating 6.0223 Users
Ruby Striker
Ruby Striker
NAN%
Tags
  • Completely Unavoidable Protagonist Rape
  • Mahou Shoujo Protagonist
  • Hotblooded Heroine
  • Major Antagonist
  • Protagonist as the Only Female
Rating 4.46102 Users
Oishii Bou ga 2hon
Oishii Bou ga 2hon
21%
Tags
  • Airhead Protagonist
  • Twin Brothers as Heroes
  • Submissive Protagonist
  • Indecisive Protagonist
  • Footjob on Multiple Penises
Rating 3.50135 Users
Ishika to Honori
Ishika to Honori
14%
Tags
  • Password System
  • Priestess Heroine
  • Kemonomimi Heroine
  • Magic/ESP Combat
  • No Backlog
Rating 4.7629 Users
Dystopia ~Bougyaku no Mirai~
Dystopia ~Bougyaku no Mirai~
13%
Tags
  • Yakuza
  • Back Skip Function
  • Erotic Mind Control
  • Sex Involving Drugs
  • Lesbian Heroine
Rating 4.0722 Users
Cosutte Alien -Yuuwaku no Cosplay H-
Cosutte Alien -Yuuwaku no Cosplay H-
11%
Tags
  • Sexual Cosplay
  • Sudden Girlfriend Appearance
  • Rabbitgirl Heroine
  • Royal Heroine
  • Catgirl Heroine
Rating 5.42270 Users
Kokou Kishi Melissa ~Hangyaku Onna Kishi Ishukan Kanraku~
Kokou Kishi Melissa ~Hangyaku Onna Kishi Ishukan Kanraku~
11%
Tags
  • Male on Futanari
  • Futanari Support Character
  • Insemination by Non-Humanoids
  • Monsters
  • Huge Insertion
Rating 4.1431 Users
Youjuu Senki -A.D. 2048-
Youjuu Senki -A.D. 2048-
11%
Tags
  • Separate Windows
  • SRPG
  • Officer Protagonist
  • Spontaneous Sex Scenes
  • Soldier Heroine
Rating 4.13312 Users
Monmon Gakuen -Ten.ko.sei-
Monmon Gakuen -Ten.ko.sei-
11%
Tags
  • Sexual Fantasizing
  • Penile Masturbation
  • Modern Day Earth
  • Sudden Girlfriend Appearance
  • Perverted Protagonist
Rating 4.9284 Users
Love Love H-Maid
Love Love H-Maid
10%
Tags
  • Master and Servant
  • Maid Heroine
  • Father Support Character
  • Protagonist in Relationship
  • Wake-up Sex
Rating 4.54241 Users
Bible Black -The Infection-
Bible Black -The Infection-
10%
Tags
  • Sex Cult
  • Protagonist's Girlfriend as a Heroine
  • Bullying
  • Curse
  • Magic
Rating 5.31411 Users
Amber Breaker
Amber Breaker
9%
Tags
  • Torture Chamber
  • Mahou Shoujo Protagonist
  • Rape Victim Heroine
  • Defloration During Common Route
  • Unavoidable Protagonist Rape
Rating 4.4177 Users
Senior Year
Senior Year
9%
Tags
  • Artist Heroine
  • No Backlog
  • Early Branching Plot
  • Low Sexual Content
  • University Student Heroine
Rating 4.9323 Users
Tensei Shitenai Akuyaku Reijou wa Mada Unmei o Shiranai
Tensei Shitenai Akuyaku Reijou wa Mada Unmei o Shiranai
9%
Tags
  • Villainous Protagonist
  • Magic School
  • Royal Hero
  • Character Profiles
  • Unlockable Gallery
Rating 6.0522 Users
Black Kigyou ~Seishori Jigyoubu~
Black Kigyou ~Seishori Jigyoubu~
9%
Tags
  • Corporations
  • Office
  • Sex at Work
  • Spelling Errors
  • Unavoidable Protagonist Rape
Rating 5.4620 Users
Ruby Striker
Ruby Striker
9%
Tags
  • Completely Unavoidable Protagonist Rape
  • Mahou Shoujo Protagonist
  • Hotblooded Heroine
  • Major Antagonist
  • Protagonist as the Only Female
Rating 4.46102 Users
Hitozuma Nurse no Inraku Karte
Hitozuma Nurse no Inraku Karte
9%
Tags
  • Unavoidable Heroine Rape by the Protagonist
  • Heroine in Relationship with Other(s)
  • Weak-willed Heroine
  • Sexual Slavery (Choukyou Variation)
  • Medical Doctor Protagonist
Rating 4.68119 Users
Do S Ane to Do S Imouto ~Otonashii Shotakko ga Do S na Onee-sama to Do S na Imouto-sama ni Ijimerare Shasei Saseraremakuru ADV♪ Hentai Mazo na Hajisarashi Ochinchin Kara, Hai Doppyun♪~
Do S Ane to Do S Imouto ~Otonashii Shotakko ga Do S na Onee-sama to Do S na Imouto-sama ni Ijimerare Shasei Saseraremakuru ADV♪ Hentai Mazo na Hajisarashi Ochinchin Kara, Hai Doppyun♪~
8%
Tags
  • Rapist Heroine
  • Female Domination Only
  • Protagonist's Older Sister as a Heroine
  • Masochist Protagonist
  • Hetare Protagonist
Rating 5.0196 Users
Lapis Gunner
Lapis Gunner
8%
Tags
  • Sexual Slavery (Non-consensual)
  • Rape Victim Heroine
  • Hotblooded Heroine
  • Major Antagonist
  • Pregnancy Bad Ending
Rating 4.6379 Users
Nerr2Babe
Nerr2Babe
8%
Tags
  • Super Mario Bros
  • No Background Music
  • No Event CGs
  • Fictional World
  • Talking Animal
Rating 2.7920 Users
Ore ga Shujinkou ~Naka ni Haitte Ore ga Dasu!~
Ore ga Shujinkou ~Naka ni Haitte Ore ga Dasu!~
8%
Tags
  • Sexual Scenes with Gameplay
  • Otaku Protagonist
  • Angel Heroine
  • Stereoscopic
  • Realtime 3D
Rating 6.1047 Users
Mankai Chirarism Dai 1 Wa
Mankai Chirarism Dai 1 Wa
8%
Tags
  • High Amount of Special Effects
  • Nonsense
  • Foolish Protagonist
  • Crime
  • Surreal
Rating 4.20102 Users
Jewel Knights - Crusaders
Jewel Knights - Crusaders
7%
Tags
  • Superheroine
  • Comedy Rape
  • Macho Protagonist
  • Personal Armed Combat
  • Redemption
Rating 5.19271 Users
Be My Master
Be My Master
7%
Tags
  • Catgirl Heroine
  • No Background Music
  • No Backlog
  • No Event CGs
  • Modern Day
Rating 4.0142 Users
Dual Phase ~ Soukakurou (Anal mo Vagina mo Hirogacchaimashita)
Dual Phase ~ Soukakurou (Anal mo Vagina mo Hirogacchaimashita)
7%
Tags
  • Lesbian Lolicon
  • Sister/Sister Romance
  • Protagonist's Twin as a Heroine
  • Sister/Sister Incest
  • Twincest
Rating 4.36309 Users
Ichigo-chan to Kyuugo-kun
Ichigo-chan to Kyuugo-kun
7%
Tags
  • Otome Game
  • Female Protagonist
  • Multiple Endings
  • Protagonist with a Face
  • No Sexual Content
Rating 5.4849 Users

Shimai Don ~Shirudaku de~ 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 (47 total)

NameScoreImportanceWeight
No "Keep Voice on Click" Option3.002.086.25
Nonsense2.002.374.74
Threesome Ending2.501.744.35
Shimaidon Ending2.002.134.25
Protagonist's Sister-in-Law as a Heroine1.752.374.16
Reverse Netorare1.672.434.07
Protagonist's Wife as a Heroine2.002.004.01
Under the Same Roof3.001.273.82
Modern Day2.401.573.78
Choices with 4 or More Options2.001.893.77
Early Sexual Content3.001.233.68
Unlockable Gallery2.001.833.66
Branching Plot2.801.303.64
Marriage Ending2.001.703.40
Protagonist in Relationship2.331.453.37
Protagonist with Sexual Experience2.001.663.32
BDSM2.001.653.31
Sexual Blindfold2.001.533.05
Infidelity2.001.513.02
In-law Incest1.002.552.55
Heroine with Sexual Experience2.001.222.43
Sister/Sister Incest1.002.382.38
Pregnant Sex2.001.182.35
Quickie Fix Position2.001.112.23
Naked Sprites2.001.052.11
Nukige3.000.651.95
Cowgirl2.000.841.68
Petplay1.001.631.63
Doggy Style2.000.801.61
Threesome1.001.601.60
Group Sex of One Male and Several Females1.670.921.53
Multiple Endings2.000.671.34
Twin Blowjob1.001.291.29
Bathroom Sex1.001.191.19
Vibrators1.001.151.15
Lesbian Sex1.001.151.15
Sixty-nine1.001.071.07
Standing Sex1.001.061.06
Sitting Sex1.001.061.06
Outdoor Sex1.001.001.00
Cunnilingus1.000.930.93
Male Protagonist3.000.300.91
Incest0.332.110.70
Sexual Content0.800.630.50
ADV3.000.150.44
2.000.000.00
2.000.000.00

Traits (67 total)

NameCharactersImportanceWeight
Sexual Submissive Role22.172.39
Vaginal/Anal Sexual Toys Subject of (Sexual)21.721.90
Sister-in-law Role12.661.85
Rope Bondage Subject of (Sexual)21.671.84
Pregnant Sex Engages in (Sexual)21.531.68
Group Sex Engages in (Sexual)21.501.65
Incest Engages in (Sexual)21.471.61
Infidelity Subject of12.291.59
Twin Blowjob Engages in (Sexual)21.451.59
Food Play Engages in (Sexual)12.231.54
Pregnancy Subject of21.401.54
Lesbian Sex Engages in (Sexual)21.381.51
Netori (steals the SO) Engages in12.171.51
Management Role12.131.47
Object Insertion Subject of (Sexual)12.121.47
Petplay Subject of (Sexual)12.101.46
Waitstaff Uniform Clothes12.061.43
Bow Tie Clothes12.041.42
Anal Beads Subject of (Sexual)12.011.39
Sexual Blindfold Subject of (Sexual)11.851.28
Outdoor Sex Engages in (Sexual)21.161.27
Waitstaff Role11.821.26
Tareme Eyes21.101.21
Skirt Suit Clothes11.741.21
Naive Personality11.691.17
Boobjob Engages in (Sexual)21.071.17
Sitting Sex Subject of (Sexual)21.061.17
Garnet Eyes11.661.15
Thigh-high Stockings Clothes21.041.14
University Student Role11.591.10
Full Sister Role11.571.09
Older Sister Role11.561.08
Big Breast Sizes Body11.541.07
Wife Role11.541.06
Cowgirl Subject of (Sexual)20.951.05
Blouse Clothes11.471.02
Doggy Style Subject of (Sexual)20.931.02
Pissing Engages in (Sexual)11.461.02
Younger Sister Role11.441.00
Not a Virgin Role11.420.99
Black Eyes11.420.99
Tank Top Clothes11.420.98
Hairpin Clothes11.400.97
Bathroom Sex Engages in (Sexual)11.390.96
Wavy Hair11.360.94
Tominagi Subject of (Sexual)11.360.94
Pink Hair11.330.92
Sex in Public Places Engages in (Sexual)11.260.87
Sixty-nine Engages in (Sexual)11.260.87
Ribbon Tie Clothes11.250.87
Classmate Role11.230.85
Young-adult Body20.760.84
Blowjob Engages in (Sexual)20.760.84
Blue Hair11.190.83
Anal Sex Subject of (Sexual)11.190.82
Standing Sex Subject of (Sexual)11.180.82
Handjob Engages in (Sexual)11.160.80
Missionary Subject of (Sexual)11.120.77
Quickie Fix Subject of (Sexual)11.080.75
Vaginal Fingering Subject of (Sexual)11.080.75
Miniskirt Clothes11.060.74
Straight Hair10.950.66
Shoulder-length Hair10.920.64
Slim Body20.580.63
Waist Length+ Hair10.810.56
Pale Body20.370.41
20.000.00