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Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai

愛姉妹IV 悔しくて気持ち良かったなんて言えない

TitleAi Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai
Original title愛姉妹IV 悔しくて気持ち良かったなんて言えない
LengthMedium (10 - 30 hours)
DeveloperSilky's
PublishersSilky's
Relations
Same series
Ai Shimai ~Docchi ni Suru no!!~
LinksVNStat

Description

Kenji Nishiyama is a fat ugly man that wastes all his money with prostitutes. After losing his job, he decided to blackmail a married woman, Eriko, to start a secret sex life with him under the threat of showing her daughters a picture of her husband leaving love hotel with unknown girl.

Later on he tries to use pictures of Eriko to get her daughters too, but though it worked, relationships with them and the reasons they keep staying with him are very different from what he had expected.

Body Smell Fetish 3.0 Perverted Protagonist 3.0 Infidelity 3.0 Pregnancy Good EndingS 3.0 Blackmail 3.0 Shimaidon EndingS 3.0 Harem EndingS 3.0 Netori 2.8 ImpregnationS 2.8 Rape with Blackmail 2.8 Early Sexual Content 2.7 Heroine's Mother as a Heroine 2.7 Romancing a Family 2.7 Nukige 2.7 High Sexual Content 2.7 Long Sexual Scenes 2.7 Chubby Protagonist 2.5 Pregnancy 2.5 Ugly Protagonist 2.4 Male Protagonist 2.3 Love Hotel 2.3 Hint Corner 2.3 Heroine with Children 2.3 Heroine with Glasses 2.0 Perverted Heroine 2.0 Adult Protagonist 2.0 Poor Protagonist 2.0 ADV 2.0 Heroine with Big Breasts 2.0 Defloration During Common Route 2.0 Group Sex of One Male and Several FemalesS 2.0 Heroine with Huge Breasts 2.0 Pregnant SexS 2.0 Coodere Heroine 2.0 Heroine with Sexual Experience 2.0 Adult Heroine 2.0 Married Heroine 2.0 Tsundere Heroine 2.0 Hotblooded Heroine 2.0 Medical Doctor Heroine 2.0 Protagonist with Sexual Experience 2.0 Kissing Scene 2.0 Pissing 2.0 Multiple Endings 2.0 NEET Protagonist 2.0 Heroine with Tights 2.0 No Common Sense Heroine 2.0 Teacher Heroine 2.0 Rape Involving Drugs 1.7 Comedy 1.7 Heroine with Zettai Ryouiki 1.7 Childishly Violent Heroine 1.7 Vibrators 1.7 Defloration 1.7 Twin Tail Heroine 1.7 Bad Endings with Story 1.7 Missionary Position 1.7 Sounds of Copulation 1.7 Doggy Style 1.7 Female Ejaculation 1.7 Piledriver 1.7 Heroine with Pubic Hair 1.7 Anal Fingering 1.7 Music Recollection 1.7 Threesome 1.7 Anal Plug Tail 1.7 Side Images 1.5 Save Memo Function 1.5 Orgasm Denial 1.5 Harem Ending with Theme 1.5 High School Student Heroine 1.5 Seventh Posture 1.3 Bathroom Sex 1.3 Voice Replay 1.3 Anal Toys 1.3 Cowgirl 1.3 Reverse Cowgirl 1.3 Enema 1.3 Anilingus 1.3 Bukkake 1.3 Sex in Public Places 1.3 Twin Blowjob 1.3 Naked Sprites 1.3 Piss Drinking 1.0 Consensual Group Sex of One Female and Several MalesS 1.0 Petplay 1.0 Heroine with Tan Lines 1.0 Condoms 1.0 Pissing on Others 1.0 Standing Sex 1.0 Only Avoidable Heroine Rape by OthersS 1.0 Exhibitionism 1.0 Gang RapeS 1.0 Villainous Protagonist 1.0 Ejaculation Choice 1.0 Production of Pornography (Professional)S 1.0 Erotic Spanking 1.0 Sex with Sleepers 1.0 Threesome Ending 0.3 Student Heroine 0.3

Releases

Japanese (3)
2014-04-2518+Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai - Trial Edition
2014-05-3018+Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai - Package Edition
2014-06-2618+Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai - Download Edition
Chinese (1)
2021-03-2218+Ai Jiemei IV Fei Zhai Meimeng (unofficial patch)

Staff

    Full character list

    Character summary

    Nishiyama KenjiProtagonist
    Fujimura ErikoMain character
    Voiced by Itou Sara
    Fujimura KiyomiMain character
    Voiced by Aoi Miu
    Fujimura ManamiMain character
    Voiced by Nakano Shino
    Hasegawa JunkoMain character
    Voiced by Harumura Sayuna
    Takamine NanakoMain character
    Voiced by Anzu Hana
    Fujimura KeisukeSide character

    User stats

    Vote stats
    123 votes total, average 7.79 (good)
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    Recent votes(show all)
    2333333332102021-06-06
    hidden92021-06-06
    kainxax72021-06-01
    altarius7.52021-05-17
    darknessuo62021-05-17
    lwj70939482021-04-22
    sanyo9482021-04-21
    hidden52021-03-31

    Ranking

    Popularity: ranked #912 with a score of 1.99

    Bayesian rating: ranked #460 with a rating of 7.33

    Screenshots

    Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai - Trial Edition

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    Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai - Download Edition

    Screenshot sf94482Screenshot sf94483Screenshot sf94484Screenshot sf94485Screenshot sf94486Screenshot sf94487Screenshot sf94488Screenshot sf94489