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
Safe / Tame (14)| Play time | Medium (15h from4 votes) |
| Developer | Silky's |
| Publishers | Silky's |
| Relations |
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| Links | VNStat |
DescriptionKenji 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. | |
Blackmail 3.0Body Smell Fetish 3.0Harem EndingS 3.0Infidelity 3.0Non-twin Heroine Sisters 3.0Perverted Protagonist 3.0Pregnancy Good EndingS 3.0Shimaidon EndingS 3.0ImpregnationS 2.8Netori 2.8Rape with Blackmail 2.8Early Sexual Content 2.7Heroine's Mother as a Heroine 2.7Long Sexual Scenes 2.7Nukige 2.7Romancing a Family 2.7Chubby Protagonist 2.5Pregnancy 2.5Ugly Protagonist 2.4Heroine with Children 2.3Hint Corner 2.3Love Hotel 2.3Male Protagonist 2.3Adult Heroine 2.0Adult Protagonist 2.0ADV 2.0Children EndingS 2.0Choices with 4 or More Options 2.0Comedy 2.0Defloration During Common Route 2.0Group Sex of One Male and Several FemalesS 2.0Heroine with Big Breasts 2.0Heroine with Glasses 2.0Heroine with Huge Breasts 2.0Heroine with Sexual Experience 2.0Heroine with Small Breasts (Non-Loli) 2.0Heroine with Tights 2.0Hotblooded Heroine 2.0Kissing Scene 2.0Kuudere Heroine 2.0Married Heroine 2.0Medical Doctor Heroine 2.0Multiple Endings 2.0NEET Protagonist 2.0No Common Sense Heroine 2.0Nursing Handjob 2.0Perverted Heroine 2.0Pissing 2.0Poor Protagonist 2.0Pregnant SexS 2.0Protagonist with Sexual Experience 2.0Teacher Heroine 2.0Tsundere Heroine 2.0Heroine with Pubic Hair 1.8Anal Fingering 1.7Anal Plug Tail 1.7Bad Endings with Story 1.7Childishly Violent Heroine 1.7Defloration 1.7Doggy Style 1.7Female Ejaculation 1.7Heroine with Zettai Ryouiki 1.7High School Student Heroine 1.7Missionary Position 1.7Music Recollection 1.7Piledriver 1.7Rape Involving Drugs 1.7Sounds of Copulation 1.7Threesome 1.7Twin Tail Heroine 1.7Vibrators 1.7Harem Ending with Theme 1.5High Sexual Content 1.5Orgasm Denial 1.5Save Memo Function 1.5Side Portraits 1.5Anal Toys 1.3Anilingus 1.3Bathroom Sex 1.3Bukkake 1.3Butterfly 1.3Cowgirl 1.3Enema 1.3Naked Sprites 1.3Reverse Cowgirl 1.3Sex in Public Places 1.3Twin Blowjob 1.3Anal Sex 1.0Armpit Licking 1.0Completely Avoidable Heroine Rape by OthersS 1.0Condoms 1.0Consensual Group Sex of One Female and Several MalesS 1.0Drunk Sex 1.0Ejaculation Choice 1.0Erotic Spanking 1.0Exhibitionism 1.0Gang RapeS 1.0Heroine with Tan Lines 1.0Mischievous Heroine 1.0Petplay 1.0Piss Drinking 1.0Pissing on Others 1.0Production of Pornography (Professional)S 1.0Sex with Sleepers 1.0Shy Heroine 1.0Standing Sex 1.0Villainous Protagonist 1.0Student Heroine 0.7Threesome Ending 0.7Breaking the Fourth Wall 0.5Group Sex of One Female and Several MalesS 0.3
Releases
Japanese (3)
Chinese (simplified) (1)
| 2021-03-22 | ♥18+ | Ai Jiemei IV Fei Zhai Meimeng (unofficial patch) |
English (1)
| 2022 | ♥18+ | Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai (unofficial machine translation patch) |
Staff
Character summary
Nishiyama KenjiProtagonist
Fujimura ManamiMain character
Voiced byNakano Shino
Fujimura ErikoMain character
Voiced byItou Sara
Fujimura KiyomiMain character
Voiced byAoi Miu
Hasegawa JunkoMain character
Voiced byHarumura Sayuna
Takamine NanakoMain character
Voiced byAnzu Hana
Fujimura KeisukeSide character
User stats
| Vote stats | |
| 249 votes (rank 1156) 7.61 average (rank 938) | |
| 10 | 26 |
| 9 | 46 |
| 8 | 78 |
| 7 | 50 |
| 6 | 29 |
| 5 | 8 |
| 4 | 8 |
| 3 | 1 |
| 2 | 1 |
| 1 | 2 |
| Recent votes(show all) | ||
| 2 reviews » | ||
| mashiro1388 | 8 | 2025-05-05 |
| kana34 | 6 | 2025-05-04 |
| qianyeqi | 8 | 2025-05-02 |
| dgp | 10 | 2025-04-24 |
| Van1tyHHH | 9 | 2025-04-08 |
| rayli | 8 | 2025-03-15 |
| mon17713 | 10 | 2025-03-10 |
Screenshots
Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai - Trial Edition
Ai Shimai IV Kuyashikute Kimochi Yokatta Nante Ienai - Download Edition
