--- title: "Koushin Houjuu ~Usamimi Choukyou Shiroku Nureru Nyotai-tachi~" description: "Kurou is a good-looking guy. Many women approach him, and he enjoys it. But he gets sick of it, and starts to live stoically. Since then, his real older sister," image: "https://t.vndb.org/cv/27/22227.jpg" --- # Koushin Houjuu ~Usamimi Choukyou Shiroku Nureru Nyotai-tachi~ ![Koushin Houjuu ~Usamimi Choukyou Shiroku Nureru Nyotai-tachi~](https://t.vndb.org/cv/27/22227.jpg) **Alternative Title:** 口唇包柔～うさみみ調教白く濡れる女体たち～ **Aliases:** 口唇包柔（こうしんほうじゅう）～うさみみ調教白く濡れる女体たち～ **Developer:** Ark Shell **Release date:** Mar 3, 2007 **Platform:** Windows **Language:** Japanese **Rating:** 6.3/10 (8 votes) ## Description Kurou is a good-looking guy. Many women approach him, and he enjoys it. But he gets sick of it, and starts to live stoically. Since then, his real older sister, Riho, starts to approach him, and they finally sleep together... That's no good. They make love every night. But their parents find it, and he is kicked out of their house. On his first day at his new apartment, when he wakes up, he finds Riho giving him a blowjob... [From [ErogeShop](http://web.archive.org/web/20081030014221/http://www.erogeshop.com:80/product_info.php/products_id/1006373)] ## Characters ### Miyagi Kurou (宮城 狗朗) - **Gender:** Male - **Hair:** Blond - **Eyes:** Blue - **Role:** Younger Brother ### Akiyama Saori (秋山 沙織) - **Gender:** Female - **Hair:** Waist Length+, Curtained, Teal, Pubic Hair - **Body:** Slim, Pale, Young-adult - **Eyes:** Violet - **Clothes:** Glasses, Pantyhose, Garter Belt Stockings, High Heels, Baby-doll, Bunny Dress, Chastity Belt, Pinafore Dress, Lace Lingerie - **Role:** Widow, Mother, Waitstaff - **Subject of:** Pregnancy, Breast Expansion, Penis Growth - **Engages in:** Lactation - **Voiced by:** Kuwagata Miho ### Gotou Rina (五島 莉菜) - **Gender:** Female - **Hair:** Blond, Shoulder-length, Pubic Hair - **Body:** Teen, Slim, Tanline, Tanned - **Clothes:** Trousers, Pantyhose, Tank Top, High Heels, Strap-on Dildo, Bracelet, Baby-doll, Bunny Dress, Chastity Belt - **Eyes:** Green - **Subject of:** Pregnancy, Breast Expansion, Penis Growth - **Voiced by:** Ootsuka Mitsuki ### Matsubara Miya (松原 美夜) - **Gender:** Female - **Hair:** Black, Waist Length+, Blunt Bangs, Pubic Hair - **Body:** Teen, Slim, Pale, Tail, Kemonomimi - **Role:** Student, Waitstaff - **Eyes:** Red - **Clothes:** Kimono, Pantyhose, Bell (accessory), Strap-on Dildo, Baby-doll, Chastity Belt, Tabi - **Subject of:** Pregnancy, Breast Expansion - **Engages in:** Lactation - **Voiced by:** Nakaya Shiho ### Miyagi Riho (宮城 里穂) - **Gender:** Female - **Hair:** Brown, Waist Length+, Curtained, Straight, Blunt Bangs, Pubic Hair - **Body:** Teen, Slim, Pale - **Eyes:** Blue - **Clothes:** Pantyhose, Thigh-high Stockings, Garter Belt Stockings, Strap-on Dildo, Ribbon Hair Tie, Bunny Dress, Chastity Belt - **Subject of:** Pregnancy, Breast Expansion, Penis Growth - **Role:** Older Sister - **Personality:** Brother Complex - **Voiced by:** Azuma Karin ### Tsumura Nana (津村 奈々) - **Gender:** Female - **Hair:** Red, Shoulder-length, Pubic Hair - **Eyes:** Amber - **Clothes:** Miniskirt, Pantyhose, Hoodie, High Heels, Baby-doll, Bunny Dress, Chastity Belt, Choker - **Role:** Waitstaff - **Subject of:** Pregnancy, Breast Expansion, Penis Growth - **Voiced by:** Takame Riza ## Shops - [Official Website](http://www.unicorn-a.com/products/arkshell/houju/) - [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002214.html) ## Releases ### Japanese - **2007-03-03**: Koushin Houjuu ~Usamimi Choukyou Shiroku Nureru Nyotai-tachi~ - [Official website](http://www.unicorn-a.com/products/arkshell/houju/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=8576) - **2007-06-28**: Koushin Houjuu ~Usamimi Choukyou Shiroku Nureru Nyotai-tachi~ Download Edition - [Official website](http://www.unicorn-a.com/products/arkshell/houju/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ002214.html), [Gyutto](https://gyutto.com/i/item4049), [DL.Getchu](http://dl.getchu.com/i/item1000887), [DMM](https://dlsoft.dmm.co.jp/detail/sysa_0014/) ## Tags ADV, Lesbian Sex, Blood-related Brother/Sister Incest, Male Protagonist, Heroine with Glasses, Nukige, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Pregnant Sex, Group Sex of Multiple Females and Males, Vibrators, Strap-on Dildos, Hidden Vibrator, Sex in Public Places, Twin Blowjob, Lactation During Sex, Inbreeding, Bukkake, Anilingus, Breast Expansion, Cunnilingus, Genderbent Sex, Brocon Heroine, Group Sex of Several Females, Doggy Style, Armpit Sex, Hairjob, Full Chastity Belt, Clothed Male Naked Female, Anal Toys, Cowgirl, Reverse Cowgirl, Pregnancy Ending, Mirror Sex, Standing Sex, Sitting Sex, Piledriver, Food Play, Sex in Front of an Audience, Penis Growth, Gokkun, Twin Boobjob, Facesitting, Sexual Blindfold, Quickie Fix Position, Suspension Bondage, Sex at Work, Specula (Sexual), Twin Bellyjob, Double Handjob, Masturbation in front of an Audience, Spreader Bar, Double Penetration (Group Sex), Milking (Sexual), Sex on Toilet, Heroine Having Sex with Others, Rope Bondage, Vaginal Fingering, Heroine with Tan Lines, Bunnygirl Cosplay, Anal Sex, Single Blowjob, Protagonist's Full Sister as a Heroine, Protagonist's Older Sister as a Heroine, Single Boobjob, Vaginal Gaping, Harem Ending ## More Games from Ark Shell - [Tottemo Harem](https://pinovel.net/v3302) - [Maebari Teikoku no Gyakushuu](https://pinovel.net/v392) - [Harem & Harem](https://pinovel.net/v342) - [Koushin Houjuu ~Usamimi Choukyou Shiroku Nureru Nyotai-tachi~](https://pinovel.net/v386) - [Harem★Island ~Otoko