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Summary

Aoi's erotic summer vacation begins when his mother tells him that she is going to do "mother-swapping" with her friends! [From DLsite English]

Yarasete! Teacher Treasure Story
Yarasete! Teacher Treasure Story
NAN%
Tags
  • Tsundere Heroine
  • Teacher Heroine
  • Bathroom Sex
  • Adult Heroine
  • Standing Sex
Rating 6.0626 Users
Nakadashi AV Satsuei Takuran Otoko ni Shikyuu o Akewatasu Hitozuma Bengoshi ~Anata no Kodomo wa Oroshimashita~
Nakadashi AV Satsuei Takuran Otoko ni Shikyuu o Akewatasu Hitozuma Bengoshi ~Anata no Kodomo wa Oroshimashita~
NAN%
Tags
  • Lawyer Heroine
  • Production of Pornography (Professional)
  • Rape Involving Drugs
  • Remote-controlled Vibrator
  • Discreet Phone Sex
Rating 7.3631 Users
Yokkyuu Fuman na Boku no Mama no Sex Lesson ~Papa ni wa Ienai Katei-nai Jouji~
Yokkyuu Fuman na Boku no Mama no Sex Lesson ~Papa ni wa Ienai Katei-nai Jouji~
NAN%
Tags
  • Quickie
  • Only Blood-related Heroines
  • Only Older Heroines
  • Blood-related Mother/Son Incest
  • Only Non-Virgin Heroines
Rating 6.1344 Users
Onee-chan Hunters! Boku-tachi o Koufun Saseru Onee-chan ga Waruinda! Tokonatsu Beach Hen
Onee-chan Hunters! Boku-tachi o Koufun Saseru Onee-chan ga Waruinda! Tokonatsu Beach Hen
NAN%
Tags
  • Obacon
  • Lifeguard Heroine
  • Rape by Shota
  • Beach
  • Sex on a Beach
Rating 6.5633 Users
Sewayaki Oku-san de Hito no Tanomi o Kotowarenai Ai-san ni Onegai Shite Nakadashi Hame Houdai no Dosukebe Tsuma ni Nattemoratta
Sewayaki Oku-san de Hito no Tanomi o Kotowarenai Ai-san ni Onegai Shite Nakadashi Hame Houdai no Dosukebe Tsuma ni Nattemoratta
NAN%
Tags
  • Chubby Protagonist
  • Sexual Hair Eating
  • Discreet Masturbation
  • Bunnygirl Cosplay
  • Anal Gaping
Rating 6.9661 Users
Shin
Shin'yuu no Haha Kumiko ~Ana no Ichi kara Haramasekata made Subete Kanojo ga Oshiete Kureta~
NAN%
Tags
  • Heroine with Children
  • Netori
  • Blowjob Duck Face
  • Sexual Cosplay
  • Only Non-Virgin Heroines
Rating 7.33128 Users
Kankou Ryokou ~ Otto no Mae de Tanin Bou o Kuwaeru Hounyuu Bus Guide Tsuma Misaki
Kankou Ryokou ~ Otto no Mae de Tanin Bou o Kuwaeru Hounyuu Bus Guide Tsuma Misaki
NAN%
Tags
  • Guide Heroine
  • Unavoidable Netorare
  • Netorare Type B
  • Protagonist's Wife as a Heroine
  • Onsen
Rating 6.7420 Users
Mama Shibori 2 (Mama Shibori no Jijou)
Mama Shibori 2 (Mama Shibori no Jijou)
NAN%
Tags
  • Child Protagonist
  • Shota Protagonist
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Excessive Semen
Rating 7.3952 Users
Ero Goods! H na Omocha de Kaikan Enjoy♡♥
Ero Goods! H na Omocha de Kaikan Enjoy♡♥
NAN%
Tags
  • Single Legjob
  • Heroine with Armpit Hair
  • Sexual Devices
  • Co-worker Heroine
  • Remote-controlled Vibrator
Rating 7.1377 Users
Bungei Kanojo to Boku Futari dake no Ai no Su datta Bushitsu ni Yarichin ga Nyuubu Shite Kita!
Bungei Kanojo to Boku Futari dake no Ai no Su datta Bushitsu ni Yarichin ga Nyuubu Shite Kita!
NAN%
Tags
  • Unavoidable Netorare
  • Peace Sign Ahegao
  • Feet Licking
  • Love Hotel
  • Sexual Slavery
Rating 5.6621 Users
Netorareta Mama wa Suki Desu ka? ~Kyouiku Mama to Kateikyoushi~
Netorareta Mama wa Suki Desu ka? ~Kyouiku Mama to Kateikyoushi~
NAN%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Heroine with Children
  • Only Protagonist's Relatives as Heroine(s)
  • Only Older Heroines
  • Netorare
Rating 7.2687 Users
Okaa-san wa Ore Sen
Okaa-san wa Ore Sen'you! ~Anata no Hajimete o... Okaa-san ga Moratte A-ge-ru~
NAN%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Text-only Sexual Content
  • Only Older Heroines
  • Sexual Cosplay
Rating 6.5133 Users
Oneshota Natsuyasumi
Oneshota Natsuyasumi
NAN%
Tags
  • Mother/Son Incest
  • Protagonist's Older Sister as a Heroine
  • Shotacon Heroine
  • Protagonist's Full Sister as a Heroine
  • Protagonist with Phimosis
Rating 7.4944 Users
Netorare Inbo Bukken ~Sayaka~
Netorare Inbo Bukken ~Sayaka~
NAN%
Tags
  • Big Ass Heroine
  • Prolapse
  • Sex Involving Smegma
  • Apartment Building
  • Public Use (Choukyou or Non-Consensual)
Rating 7.4574 Users
Yarimoku Nanpa Beach ~Mitakunakatta Haha no Sugata~
Yarimoku Nanpa Beach ~Mitakunakatta Haha no Sugata~
NAN%
Tags
  • Nanpa
  • Blowbang (One Mouth Multiple Penises)
  • Blowbang
  • Beach
  • Heroine with Children
Rating 7.3354 Users
A Small Village
A Small Village
NAN%
Tags
  • Protagonist with Children
  • Straight Shotacon
  • Shota Hero
  • Bullying
  • Protagonist with a Sprite
Rating 5.7854 Users
Friendly Blonding
Friendly Blonding
NAN%
Tags
  • Tomboy Protagonist
  • Bimbofication
  • Navel Piercing
  • Sexual Corruption
  • Heroine with Jeans
Rating 4.8822 Users
Mama ★ Camp ~Mama to Issho ni Shizen e Kaerou~
Mama ★ Camp ~Mama to Issho ni Shizen e Kaerou~
NAN%
Tags
  • Summer Camp
  • Incest Romance
  • Heroine's Mother as a Heroine
  • Mother/Son Romance
  • Protagonist's Non-blood-related Mother as a Heroine
Rating 6.9758 Users
GREATER HEAL
GREATER HEAL
NAN%
Tags
  • Gyaru Heroine
  • Skin Color Selection
  • Flat Tints Only
  • Hotel
  • Twin Handjob
Rating 6.3723 Users
Iede Musume Tanetsuke Kan
Iede Musume Tanetsuke Kan'yuu ~Kiyowa na Ano Ko o Nikubenki Kaihatsu~
NAN%
Tags
  • Runaway Heroine
  • Rape by Deception
  • Kidnapping
  • Rapist Protagonist
  • No "Keep Voice on Click" Option
Rating 6.2123 Users
Chika Idol Choukyou Keikaku ~Attribute Master~
Chika Idol Choukyou Keikaku ~Attribute Master~
NAN%
Tags
  • Sex in Karaoke Box
  • Anal Plug Tail
  • Completely Avoidable Netorare
  • Bunnygirl Cosplay
  • Masturbation with Object
Rating 6.5421 Users
Cobra Mission: Panic in Cobra City
Cobra Mission: Panic in Cobra City
NAN%
Tags
  • Softcore
  • Nameable Character(s)
  • Detective Work
  • RPG
  • Co-worker Heroine
Rating 5.7656 Users
Bosei ~Mama Club~
Bosei ~Mama Club~
NAN%
Tags
  • Protagonist's Non-blood-related Mother as a Heroine
  • Non-blood-related Mother/Son Incest
  • Mother Support Character
  • Shota Protagonist
  • Straight Shotacon
Rating 6.6751 Users
Ubai Byoutou ~Netorare Karute~
Ubai Byoutou ~Netorare Karute~
21%
Tags
  • Hospital
  • Nurse Heroine
  • Gynecologist Chair
  • Netorare
  • Masturbation with Object
Rating 6.3822 Users
Tonari no Heya de Ore no Kanojo wa Chichioya ni Dakareru ~ Usukabe Ichimai Mukou de, Zecchou Ikigoe o Agete Iku Koibito
Tonari no Heya de Ore no Kanojo wa Chichioya ni Dakareru ~ Usukabe Ichimai Mukou de, Zecchou Ikigoe o Agete Iku Koibito
17%
Tags
  • Netorare Type A
  • Female Protagonist for a Short Time
  • Father Support Character
  • University Student Heroine
  • French Kiss
Rating 5.6622 Users
Oneshota Natsuyasumi
Oneshota Natsuyasumi
14%
Tags
  • Mother/Son Incest
  • Protagonist's Older Sister as a Heroine
  • Shotacon Heroine
  • Protagonist's Full Sister as a Heroine
  • Protagonist with Phimosis
Rating 7.4944 Users
Okaa-san wa Ore Sen
Okaa-san wa Ore Sen'you! ~Anata no Hajimete o... Okaa-san ga Moratte A-ge-ru~
14%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Blood-related Mother/Son Incest
  • Text-only Sexual Content
  • Only Older Heroines
  • Sexual Cosplay
Rating 6.5133 Users
Netorareta Mama wa Suki Desu ka? ~Kyouiku Mama to Kateikyoushi~
Netorareta Mama wa Suki Desu ka? ~Kyouiku Mama to Kateikyoushi~
14%
Tags
  • Protagonist's Blood-related Mother as a Heroine
  • Heroine with Children
  • Only Protagonist's Relatives as Heroine(s)
  • Only Older Heroines
  • Netorare
Rating 7.2687 Users
Ero Goods! H na Omocha de Kaikan Enjoy♡♥
Ero Goods! H na Omocha de Kaikan Enjoy♡♥
13%
Tags
  • Single Legjob
  • Heroine with Armpit Hair
  • Sexual Devices
  • Co-worker Heroine
  • Remote-controlled Vibrator
Rating 7.1377 Users
Bungei Kanojo to Boku Futari dake no Ai no Su datta Bushitsu ni Yarichin ga Nyuubu Shite Kita!
Bungei Kanojo to Boku Futari dake no Ai no Su datta Bushitsu ni Yarichin ga Nyuubu Shite Kita!
13%
Tags
  • Unavoidable Netorare
  • Peace Sign Ahegao
  • Feet Licking
  • Love Hotel
  • Sexual Slavery
Rating 5.6621 Users
Kankou Ryokou ~ Otto no Mae de Tanin Bou o Kuwaeru Hounyuu Bus Guide Tsuma Misaki
Kankou Ryokou ~ Otto no Mae de Tanin Bou o Kuwaeru Hounyuu Bus Guide Tsuma Misaki
13%
Tags
  • Guide Heroine
  • Unavoidable Netorare
  • Netorare Type B
  • Protagonist's Wife as a Heroine
  • Onsen
Rating 6.7420 Users
Mama Shibori 2 (Mama Shibori no Jijou)
Mama Shibori 2 (Mama Shibori no Jijou)
12%
Tags
  • Child Protagonist
  • Shota Protagonist
  • Straight Shotacon
  • Protagonist's Blood-related Mother as a Heroine
  • Excessive Semen
Rating 7.3952 Users
Yarimoku Nanpa Beach ~Mitakunakatta Haha no Sugata~
Yarimoku Nanpa Beach ~Mitakunakatta Haha no Sugata~
12%
Tags
  • Nanpa
  • Blowbang (One Mouth Multiple Penises)
  • Blowbang
  • Beach
  • Heroine with Children
Rating 7.3354 Users
Friendly Blonding
Friendly Blonding
12%
Tags
  • Tomboy Protagonist
  • Bimbofication
  • Navel Piercing
  • Sexual Corruption
  • Heroine with Jeans
Rating 4.8822 Users
GREATER HEAL
GREATER HEAL
11%
Tags
  • Gyaru Heroine
  • Skin Color Selection
  • Flat Tints Only
  • Hotel
  • Twin Handjob
Rating 6.3723 Users
Chika Idol Choukyou Keikaku ~Attribute Master~
Chika Idol Choukyou Keikaku ~Attribute Master~
11%
Tags
  • Sex in Karaoke Box
  • Anal Plug Tail
  • Completely Avoidable Netorare
  • Bunnygirl Cosplay
  • Masturbation with Object
Rating 6.5421 Users
Bosei ~Mama Club~
Bosei ~Mama Club~
11%
Tags
  • Protagonist's Non-blood-related Mother as a Heroine
  • Non-blood-related Mother/Son Incest
  • Mother Support Character
  • Shota Protagonist
  • Straight Shotacon
Rating 6.6751 Users
Boku no H na Natsuyasumi ~Inaka de Sugosu Hitonatsu no Omoide~
Boku no H na Natsuyasumi ~Inaka de Sugosu Hitonatsu no Omoide~
11%
Tags
  • Character Movement
  • Heroine with a Sundress
  • Realtime 3D
  • Countryside
  • Romancing a Family
Rating 6.7058 Users
Yuganda Yokubou - Netorase Tsuma Shelly
Yuganda Yokubou - Netorase Tsuma Shelly
11%
Tags
  • Netorase
  • Heroine with Inverted Nipples
  • Protagonist's Wife as a Heroine
  • Heroine with Pre-story Virginity Loss to the Protagonist
  • Voyeurism
Rating 6.7127 Users
Toaru Ouhi no Neyagoto ~Teishuku na Tsuma wa Ikani Shite Haranda ka~
Toaru Ouhi no Neyagoto ~Teishuku na Tsuma wa Ikani Shite Haranda ka~
11%
Tags
  • Heroine in Relationship with Other(s)
  • Only Older Heroines
  • Queen Heroine
  • Central Heroine
  • Brief Third-person Narrative Sections
Rating 7.2658 Users
Venus Resort: Kyonyuu Rankou Island ~Tajika Ui Hen~
Venus Resort: Kyonyuu Rankou Island ~Tajika Ui Hen~
11%
Tags
  • Photographer Protagonist
  • Cosplay
  • Drug Use
  • Nipple Piercing
  • Bleep Censor
Rating 7.1820 Users
Ore wa Gibo ni Netorareru ~Watashi-tachi mo Misetsukete Yareba Ii no yo...~
Ore wa Gibo ni Netorareru ~Watashi-tachi mo Misetsukete Yareba Ii no yo...~
11%
Tags
  • In-law Incest
  • Reverse Netorare
  • Protagonist's Non-blood-related Mother as a Heroine
  • Heroine in Relationship with Other(s)
  • Non-blood-related Mother/Son Incest
Rating 6.5160 Users
Inshuu Mekage Mura ~Hogami Oba-san no Himitsu~
Inshuu Mekage Mura ~Hogami Oba-san no Himitsu~
11%
Tags
  • Blood-related Aunt/Nephew Incest
  • Protagonist's Aunt as a Heroine
  • Shota Protagonist
  • Straight Shotacon
  • Countryside
Rating 6.1428 Users
Ai Suru Tsuma, Nagisa no Uwaki Kokuhaku Okuyukashii Tsuma no Karada ga, Aitsu no Geki Piston de Torokete Ita Shinjitsu
Ai Suru Tsuma, Nagisa no Uwaki Kokuhaku Okuyukashii Tsuma no Karada ga, Aitsu no Geki Piston de Torokete Ita Shinjitsu
10%
Tags
  • Glasses Option
  • Unavoidable Netorare
  • Netorare Type A
  • Married Heroine
  • Kissing Scene
Rating 6.7128 Users
Uchi no Tsuma Dakimasenka? ~Mirarete Kanjiru Hounyuu K Cup Jukuzuma Mizuki
Uchi no Tsuma Dakimasenka? ~Mirarete Kanjiru Hounyuu K Cup Jukuzuma Mizuki
10%
Tags
  • Swinging
  • Netorase
  • Protagonist's Wife as a Heroine
  • Consensual Group Sex of One Female and Several Males
  • Pubic Hair Option
Rating 6.7721 Users
Kakurete! Doki Doki Idol H! ~Manager to no Ikenai Lesson?~
Kakurete! Doki Doki Idol H! ~Manager to no Ikenai Lesson?~
10%
Tags
  • Manager Protagonist
  • Japanese Idols
  • Exhibitionism
  • Discreet Masturbation
  • Idol Heroine
Rating 6.4320 Users
Tonari Kinjo no Bakunyuu Hitozuma-tachi o Netotte Haramase Onaho ni Suru Apart Seikatsu
Tonari Kinjo no Bakunyuu Hitozuma-tachi o Netotte Haramase Onaho ni Suru Apart Seikatsu
10%
Tags
  • Apartment Building
  • Netori
  • Genital Piercing
  • Heroine with Crotchless Clothing
  • Only Adult Heroines
Rating 5.6069 Users

Mama Natsu ~Boku-tachi no Mama Koukan~ 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 (21 total)

NameScoreImportanceWeight
Only Shota Heroes3.003.299.86
Swinging3.002.577.72
P.E. Teacher Heroine2.002.775.53
Straight Shotacon3.001.825.46
Flat Tints Only3.001.614.84
Heroine with Children2.501.914.78
Only Adult Heroines3.001.494.47
Shotacon2.002.014.02
Protagonist's Blood-related Mother as a Heroine2.001.903.81
Shota Protagonist2.001.853.70
Blood-related Mother/Son Incest2.001.853.70
Early Sexual Content3.001.233.68
Short Sexual Scenes2.001.833.65
Group Sex of Multiple Females and Males2.001.492.98
Heroine with Big Breasts3.000.852.56
Protagonist with a Sprite2.001.142.27
Netorare1.001.511.51
Map Movement1.001.311.31
Protagonist with a Face2.000.641.28
Sexual Content2.000.631.26
ADV2.000.150.29

Traits (53 total)

NameCharactersImportanceWeight
Jeans Clothes51.562.80
Son Role31.822.53
Short Hime Cut Hair13.202.22
Swim Brief Clothes13.142.18
Adult Body41.352.17
Mother Role31.462.02
PE Teacher Role12.751.90
Hosome Eyes31.371.90
Kid Body31.371.90
Big Breasts Body41.141.84
No Bangs Hair21.661.82
Sex with Children Engages in (Sexual)12.491.73
Orange Hair21.511.66
Green Hair21.481.62
Incest Engages in (Sexual)21.471.61
Tracksuit Clothes12.321.61
Short Bangs Hair12.251.56
T-shirt Clothes21.311.44
Sex with Others Engages in (Sexual)11.991.38
One Piece Swimsuit Clothes11.921.33
Group Sex of Multiple Females and Males Engages in (Sexual)11.911.32
Violet Hair21.191.31
Bob Cut Hair11.821.26
Spit-roast Subject of (Sexual)11.751.21
Group Sex of One Female and Several Males Engages in (Sexual)11.701.18
Shorts Clothes11.681.16
Violet Eyes21.041.15
Reverse Cowgirl Subject of (Sexual)11.631.13
Amber Eyes21.031.13
Green Eyes21.021.12
Lactation Engages in11.591.10
Teacher Role11.551.08
Sidehair Hair20.981.07
Straight Hair20.951.04
Slim Body50.581.03
Seventh Posture Subject of (Sexual)11.461.01
Black Eyes11.420.99
Tank Top Clothes11.420.98
Blunt Bangs Hair11.400.97
Curtained Hair11.300.90
Long Hair20.750.83
Butterfly Subject of (Sexual)11.170.81
Handjob Engages in (Sexual)11.160.80
Shirt Clothes11.160.80
Pale Body70.370.77
Tareme Eyes11.100.76
Ponytail Hair11.100.76
Parted to Side Hair11.050.73
Short Hair20.610.67
Cowgirl Subject of (Sexual)10.950.66
Doggy Style Subject of (Sexual)10.930.64
Black Hair10.810.56
Blowjob Engages in (Sexual)10.760.53