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Summary

Keiichi is a college student who was asked to look after and tutor two twin sisters. He shortly finds out that sisters were actual traps. And despite having opposite personalities they will both tempt Keiichi any chance they get.

Oto Love ~Josou Bishounen Gentei!~
Oto Love ~Josou Bishounen Gentei!~
NAN%
Tags
  • Brother/Brother Incest
  • Trap Support Character
  • Only Trap Heroines
  • Group Sex of Several Males
  • Trap Heroine
Rating 6.7658 Users
Tsun★Dere! ~PunyuPuri EX~
Tsun★Dere! ~PunyuPuri EX~
NAN%
Tags
  • Student Council President Protagonist
  • Only Futanari Heroines
  • Voiced Narration
  • Ojousama Protagonist
  • Tsundere Protagonist
Rating 6.6450 Users
Rankan Club
Rankan Club
NAN%
Tags
  • Swinging
  • Consensual Group Sex of One Female and Several Males
  • Late Branching Plot
  • Group Sex of Multiple Females and Males
  • Cosplay
Rating 6.3724 Users
Josou Kaikyou
Josou Kaikyou
NAN%
Tags
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Only Uke Heroes
  • University Student Hero
Rating 7.07300 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
Oni Chichi After ~Nure Suke Airi to Amayadori Hen~
Oni Chichi After ~Nure Suke Airi to Amayadori Hen~
NAN%
Tags
  • Non-blood-related Father/Daughter Incest
  • Only Protagonist's Relatives as Heroine(s)
  • Rain
  • Only Younger Heroines
  • Half-Japanese Heroine
Rating 6.0422 Users
Suki na Dake Soku Hame & Tanetsuke Shite Yorokobareru Sekai
Suki na Dake Soku Hame & Tanetsuke Shite Yorokobareru Sekai
NAN%
Tags
  • Politician Heroine
  • Sex Under the Necessity
  • Human Childbirth
  • Defloration During Common Route
  • Impregnation
Rating 6.5027 Users
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
NAN%
Tags
  • Only Trap Heroines
  • Trap on Male
  • Trap Heroine
  • Student Hero
  • Male on Male Sex
Rating 6.2621 Users
Puru Moe Angel Idol Aiko
Puru Moe Angel Idol Aiko
NAN%
Tags
  • Only Uke Heroes
  • Shotacon Protagonist
  • Male on Trap
  • Seme Protagonist
  • Only Trap Heroines
Rating 6.8735 Users
Pure My Imouto Milk Purun♪
Pure My Imouto Milk Purun♪
NAN%
Tags
  • Blood-related Brother/Brother Incest
  • Only Uke Heroes
  • Shotacon Protagonist
  • Brother/Brother Incest
  • Only Trap Heroines
Rating 6.5957 Users
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
NAN%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Trap Support Character
  • Trap Heroine
  • Archery Club
Rating 6.8733 Users
Hinata no Tsuki
Hinata no Tsuki
NAN%
Tags
  • Only Shota Heroes
  • Shotacon Protagonist
  • Only Trap Heroines
  • Elf Hero
  • Gay Shotacon
Rating 7.3234 Users
Otoko no Ko Datte Dekiru mon! ~Wonderful Haramase Life~
Otoko no Ko Datte Dekiru mon! ~Wonderful Haramase Life~
NAN%
Tags
  • Shotacon Protagonist
  • Gay Shotacon
  • Seme Protagonist
  • Only Shota Heroes
  • Only Trap Heroines
Rating 6.3726 Users
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
NAN%
Tags
  • Only Trap Heroines
  • Male Pregnancy
  • Hero with Beauty Mark
  • Arranged Marriage
  • Protagonist's Wife as a Heroine
Rating 5.8823 Users
LOVE × HATE
LOVE × HATE
NAN%
Tags
  • Read Text Marking
  • Flat Tints Only
  • Trap Heroine
  • Group of Friends
  • Energetic Heroine
Rating 6.2027 Users
Ore no Otouto ga Konna ni k(ry
Ore no Otouto ga Konna ni k(ry
NAN%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Brother/Brother Incest
Rating 6.8840 Users
Enzai de Sawaida Mesu Gakusei-domo o Gachihame Kyousei Shite Chin Kobi Harami Ana ni Shiteyatta
Enzai de Sawaida Mesu Gakusei-domo o Gachihame Kyousei Shite Chin Kobi Harami Ana ni Shiteyatta
NAN%
Tags
  • Sexual Slavery (Choukyou Variation)
  • Unavoidable Heroine Rape
  • Heroine with Slave Tattoo (BDSM)
  • Nipple Piercing
  • Middle School Student Heroine
Rating 6.2720 Users
Josou Gakuen
Josou Gakuen
NAN%
Tags
  • Male Pregnancy
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Sex Under the Necessity
Rating 6.9188 Users
Suezen! ~Tane o Nozomu Kanojo~
Suezen! ~Tane o Nozomu Kanojo~
NAN%
Tags
  • Sex Involving Children
  • Homunculus Heroine
  • Genetic Research
  • Impregnation
  • Domicile
Rating 6.4820 Users
Bokusuki! Boku o Suki tte Itte yo!
Bokusuki! Boku o Suki tte Itte yo!
NAN%
Tags
  • Shotacon Protagonist
  • Trap Heroine
  • Rape by Shota
  • Shotacon
  • Unavoidable Heroine Rape
Rating 7.0029 Users
Boku, Mou Dechau! ~Moteasobareta Sausage~
Boku, Mou Dechau! ~Moteasobareta Sausage~
NAN%
Tags
  • Pedophile Protagonist
  • Shotacon Protagonist
  • Incest
  • Shotacon
  • Gay Shotacon
Rating 6.6522 Users
Josou Gakuen
Josou Gakuen
NAN%
Tags
  • Male on Trap
  • Only Trap Heroines
  • Trap Heroine
  • Hero with Heterochromia
  • Glory Hole Sex
Rating 6.72113 Users
Ani Love ~Josou Bishounen Kakumei!~
Ani Love ~Josou Bishounen Kakumei!~
NAN%
Tags
  • Only Trap Heroines
  • Student Council President Hero
  • Brother/Brother Incest
  • Seme Protagonist
  • Male on Male Sex
Rating 6.4158 Users
Kyuukatsu o Josou Suru
Kyuukatsu o Josou Suru
NAN%
Tags
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Trap Heroine
  • Male on Male Sex Only
Rating 6.0846 Users
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun
Boku Kano 3 ~ Otoko no Ko o Suki ni Naru Jun'ai Triangle + 1
45%
Tags
  • Shotacon Protagonist
  • Brother/Brother Incest
  • Male on Male Sex Only
  • Trap Heroine
  • Male on Trap
Rating 6.3124 Users
Oshiete Sensei Otoko no Ko Gakuen ~Icha Love! Otoko no Ko Triangle~
Oshiete Sensei Otoko no Ko Gakuen ~Icha Love! Otoko no Ko Triangle~
40%
Tags
  • Only Uke Heroes
  • Only Trap Heroines
  • Trap Heroine
  • Male on Trap
  • Seme Protagonist
Rating 6.7232 Users
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
Miai Kekkon Shita Osanazuma ga Otoko no Ko Datta Ken
39%
Tags
  • Only Trap Heroines
  • Male Pregnancy
  • Hero with Beauty Mark
  • Arranged Marriage
  • Protagonist's Wife as a Heroine
Rating 5.8823 Users
Otoko no Ko Datte Dekiru mon! ~Wonderful Haramase Life~
Otoko no Ko Datte Dekiru mon! ~Wonderful Haramase Life~
38%
Tags
  • Shotacon Protagonist
  • Gay Shotacon
  • Seme Protagonist
  • Only Shota Heroes
  • Only Trap Heroines
Rating 6.3726 Users
Hinata no Tsuki
Hinata no Tsuki
37%
Tags
  • Only Shota Heroes
  • Shotacon Protagonist
  • Only Trap Heroines
  • Elf Hero
  • Gay Shotacon
Rating 7.3234 Users
Pure My Imouto Milk Purun♪
Pure My Imouto Milk Purun♪
36%
Tags
  • Blood-related Brother/Brother Incest
  • Only Uke Heroes
  • Shotacon Protagonist
  • Brother/Brother Incest
  • Only Trap Heroines
Rating 6.5957 Users
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
Natsuiro Sagittarius Gaiden Ayato-kyun no Otoko no Ko Nikki
35%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Trap Support Character
  • Trap Heroine
  • Archery Club
Rating 6.8733 Users
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
Otoko no Ko Gakuen! ~3nin no Otoko no Ko-tachi to no Unmei no Deai, Soshite Boku-tachi wa Koi ni Ochiru!~
32%
Tags
  • Only Trap Heroines
  • Trap on Male
  • Trap Heroine
  • Student Hero
  • Male on Male Sex
Rating 6.2621 Users
Puru Moe Angel Idol Aiko
Puru Moe Angel Idol Aiko
32%
Tags
  • Only Uke Heroes
  • Shotacon Protagonist
  • Male on Trap
  • Seme Protagonist
  • Only Trap Heroines
Rating 6.8735 Users
Ore no Otouto ga Konna ni k(ry
Ore no Otouto ga Konna ni k(ry
31%
Tags
  • Seme Protagonist
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Brother/Brother Incest
Rating 6.8840 Users
Josou Gakuen
Josou Gakuen
28%
Tags
  • Male Pregnancy
  • Only Trap Heroines
  • Male on Trap
  • Only Uke Heroes
  • Sex Under the Necessity
Rating 6.9188 Users
Bokusuki! Boku o Suki tte Itte yo!
Bokusuki! Boku o Suki tte Itte yo!
27%
Tags
  • Shotacon Protagonist
  • Trap Heroine
  • Rape by Shota
  • Shotacon
  • Unavoidable Heroine Rape
Rating 7.0029 Users
Josou Gakuen
Josou Gakuen
25%
Tags
  • Male on Trap
  • Only Trap Heroines
  • Trap Heroine
  • Hero with Heterochromia
  • Glory Hole Sex
Rating 6.72113 Users
Kyuukatsu o Josou Suru
Kyuukatsu o Josou Suru
24%
Tags
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Trap Heroine
  • Male on Male Sex Only
Rating 6.0846 Users
Josou Sanmyaku
Josou Sanmyaku
24%
Tags
  • Muted Obscenities
  • Only Uke Heroes
  • Brief Third-person Narrative Sections
  • Shotacon Protagonist
  • Only Trap Heroines
Rating 6.88315 Users
Asahi to Tsugumi no Shinkon Seikatsu ~Osananajimi wa Bed Yakuza! - Another~
Asahi to Tsugumi no Shinkon Seikatsu ~Osananajimi wa Bed Yakuza! - Another~
24%
Tags
  • Trap Heroine
  • Male on Trap
  • Male on Male Sex
  • Both Male and Female Love Interests
  • Protagonist's Childhood Friend as a Heroine
Rating 6.2023 Users
Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~
Dear Sister ~Mayu wa Onii-chan no Mono nan Dakara ne!!~
23%
Tags
  • Only Blood-related Heroines
  • Blood-related Brother/Sister Incest
  • Only Protagonist's Sisters as Heroine(s)
  • Only Younger Heroines
  • Hidden Vibrator
Rating 6.3527 Users
Moshimo Konna Shopping Mall ga Attara!? Ikimasu☆
Moshimo Konna Shopping Mall ga Attara!? Ikimasu☆
22%
Tags
  • Shopping Mall
  • Fortune-teller Heroine
  • Spontaneous Sex Scenes
  • Oneesan-type Heroine
  • Shimaidon with Twins Ending
Rating 6.6331 Users
Subete Ubatte Yaru!
Subete Ubatte Yaru!
21%
Tags
  • Non-blood-related Mother/Daughter Incest
  • Non-blood-related Sister/Sister Incest
  • Brother/Sister Romance
  • Blood-related Cousin Incest
  • Cousin Romance
Rating 6.6932 Users
Papa, Dakishimete Ageru ~Babumi na Manamusume no Bosei ni Amaete Nakadashi Zanmai~
Papa, Dakishimete Ageru ~Babumi na Manamusume no Bosei ni Amaete Nakadashi Zanmai~
21%
Tags
  • Fathercon Heroine
  • Protagonist's Blood-related Daughter as a Heroine
  • Blood-related Father/Daughter Incest
  • Widow(er) Protagonist
  • Sex on a Roof
Rating 6.2721 Users
Josou Sennen Oukoku
Josou Sennen Oukoku
20%
Tags
  • Only Trap Heroines
  • Incubus Hero
  • Male on Trap
  • Trap Heroine
  • Naizuri
Rating 7.17113 Users
Josou Shounen, Iede Chuu.
Josou Shounen, Iede Chuu.
20%
Tags
  • Shotacon Protagonist
  • Trap Support Character
  • Gay Shotacon
  • Only Trap Heroines
  • Trap Heroine
Rating 7.0823 Users
Otoko no Ko Harem ~Goshujin-sama ♪ Watashi-tachi no Mesuka Anal o Omeshiagari Kudasaimase~
Otoko no Ko Harem ~Goshujin-sama ♪ Watashi-tachi no Mesuka Anal o Omeshiagari Kudasaimase~
19%
Tags
  • Only Uke Heroes
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Male on Male Sex
Rating 5.9964 Users
Ore Dake ni Bitch na Itoko wa, Yankee-kei Otoko no Ko! Rival Toujou! Desu
Ore Dake ni Bitch na Itoko wa, Yankee-kei Otoko no Ko! Rival Toujou! Desu
19%
Tags
  • Protagonist's Cousin as a Hero
  • Only Trap Heroines
  • Male on Trap
  • Seme Protagonist
  • Cross-dressing
Rating 6.6825 Users

Chupi Chupi Otoko no Ko ~Katei Kyoushi to Futago no Himitsu no Jugyou~ 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 (38 total)

NameScoreImportanceWeight
Only Uke Heroes3.003.009.00
Only Trap Heroines3.002.497.46
Seme Protagonist3.002.357.06
Twincest3.002.316.93
Tutor Protagonist2.002.925.85
Brother/Brother Incest2.002.895.78
Group Sex of Several Males2.502.255.63
Threesome Ending3.001.745.22
Frot2.002.535.07
Male on Trap2.002.454.89
Autobukkake2.002.434.87
Male on Male Sex2.801.644.60
Male Pregnancy1.503.034.54
Onahole2.002.224.44
Trap Heroine2.002.064.11
Anal Penetration3.001.323.95
Scenario Selection2.001.823.64
Legwear Footjob2.001.623.24
Blowjob2.671.112.98
Masturbation2.001.492.98
High Sexual Content2.751.052.89
Twin Blowjob2.001.292.58
Twin Footjob1.002.442.44
Blowbang1.002.212.21
Kinetic Novel2.001.072.15
Naked Sprites2.001.052.11
Twin Handjob1.001.991.99
Hairjob1.001.851.85
Anal Toys1.331.391.85
Double Handjob1.001.641.64
Doggy Style2.000.801.61
Nukige2.330.651.52
Spoons1.001.491.49
Double Penetration (Group Sex)1.001.451.45
Side Portraits1.001.161.16
Male Protagonist3.000.300.91
Cowgirl1.000.840.84
ADV3.000.150.44

Traits (65 total)

NameCharactersImportanceWeight
Autobukkake Subject of (Sexual)22.813.09
Twin Footjob Engages in (Sexual)22.753.02
Frot Engages in (Sexual)22.702.97
Male on Male Sex Engages in (Sexual)31.992.76
Blowbang Engages in (Sexual)22.442.68
Twin Buttjob Subject of (Sexual)13.752.60
Twin Brother Role22.282.50
Trap Body22.232.45
Twin Footjob Subject of (Sexual)13.482.41
Double Penetration (Group Sex) Engages in (Sexual)22.192.40
Opposite Gender Voiced Personality22.092.30
Blowbang Subject of (Sexual)13.282.28
Cross-dressing Engages in22.062.27
Blowbang (One Mouth Multiple Penises) Engages in (Sexual)13.212.22
Anal Beads Subject of (Sexual)22.012.21
Hairjob Subject of (Sexual)13.182.20
Group Sex Engages in (Sexual)31.502.09
Twin Handjob Subject of (Sexual)12.912.02
Pink Rotor Subject of (Sexual)21.832.01
Evening Gloves Clothes21.811.99
Onahole Subject of (Sexual)12.831.96
Doggy Style Engages in (Sexual)21.691.85
Intake Hair21.671.84
Hairjob Engages in (Sexual)12.331.62
Incest Engages in (Sexual)21.471.61
Twin Blowjob Subject of (Sexual)12.321.61
Twin Blowjob Engages in (Sexual)21.451.59
Spoons Engages in (Sexual)12.221.54
Ankle Socks Clothes12.011.39
Younger Brother Role11.901.32
Double Handjob Engages in (Sexual)11.891.31
Handjob Engages in (Sexual)21.161.27
Hair Flower Clothes11.771.22
Anal Sex Engages in (Sexual)11.761.22
Side Tail Hair11.751.21
Missionary Engages in (Sexual)11.741.21
Older Brother Role11.731.20
Mischievous Personality11.731.20
Cowgirl Engages in (Sexual)11.721.19
Spoons Subject of (Sexual)11.671.16
Double Penetration (Group Sex) Subject of (Sexual)11.651.14
Mini-dress Clothes11.641.13
University Student Role11.591.10
Blowjob Subject of (Sexual)11.521.06
Doggy Style Subject of (Sexual)20.931.02
V Bangs Hair11.410.98
Hair Tie Clothes11.410.97
Masturbation Engages in (Sexual)11.390.96
Bukkake Subject of (Sexual)11.350.93
Dress Clothes11.250.87
Blowjob Engages in (Sexual)20.760.84
Butterfly Subject of (Sexual)11.170.81
Twin Tails Hair11.130.78
Quickie Fix Subject of (Sexual)11.080.75
Violet Eyes11.040.72
Kind Personality11.030.71
Green Eyes11.020.70
Sidehair Hair10.980.68
Cowgirl Subject of (Sexual)10.950.66
Blond Hair10.890.62
Waist Length+ Hair10.810.56
Black Hair10.810.56
Long Hair10.750.52
Brown Hair10.680.47
Pale Body20.370.41