Sex Lessons with My Sister

Sister's Sex Education | Nunaui Seonggyoyuk | 누나의 성교육 | 童貞男子はお姉さんの思うがまま♡

Publication: 2020-2021, Completed

217.4K

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“I’ll make a man out of you!”

Ji-Hoon has a secret that keeps him from losing his virginity. His sister, Ji-Ah, goes out of her way to prepare a special lesson on sex for her brother. Will Ji-Hoon be able to pass her class and lose his virginity?

Drama Hentai Romance

College 195 Cunnilingus 484 Fellatio 540 Female Harem 403 Female Protagonist 470 Full Color 2.8K Heterosexual 1.2K Inseki 68 Love Triangle 276 Male Protagonist 730 Nakadashi 397 Nudity 1.5K Polyamorous 74 Pregnant 63

References:

AniList

Start Date:

28/04/2020

End Date:

05/01/2021

Updated:

28/09/2024 20:34

Chapters(41)

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Exclusive Club - Uncensored | 홀인원

Munch

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AshikokiCunnilingusDeepthroatFacialFellatioFemdomFull ColorGolfHandjobMasturbationNakadashiNetorareNetoriNudityRimjobSquirtingThreesomeUncensoredVirginity

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Hole in One - Uncensored

1.3

Cancelled

Chapter 44 25/08/2025 Chapter 43 25/08/2025

Draw it Yourself! | Draw Yours | 그건 니가 그리세요

Mun-Do Kim

AdultComedyDramaHentaiRomanceSeinen

21st CenturyAnal IntercourseAnal SexAndrophobiaAttempted BlackmailAttempted RapeAxed/Cancelled/DiscontinuedBathroom IntercourseBig BreastsBisexualBisexual Character/sBisexual Female LeadBoobjobBorderline HBreastfeedingCheating/InfidelityCohabitationComic Artist/sCunnilingusDeflorationDense Male LeadDense ProtagonistFellatioFellatio/BlowjobFemale ProtagonistFingeringFootjobFull ColorGang RapeGropingIrrumatioKoreaLarge BreastsLGBT Character/sLGBT ScenesLustMale ProtagonistMassageMasturbationMuscular Female/sMuscular Male LeadNakadashiNetorareNudityPaizuriPerverted Female LeadPlain-Looking Male LeadPrimarily Adult CastPublic SexRapeReverse RapeSex Addict/sSex Toy/sSexual Fantasy/iesSexual TensionSmall BreastsSquirtingStrangers Become LoversTraumatic PastTribadismTsundere Character/sTsundere Female LeadUncensoredVoyeurismWebtoon/WebcomicWrestlingWritingYuri

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Cartoonists NSFW

3.6

Completed

Chapter 97 - The End 05/02/2025 Chapter 96 05/02/2025

Set Up | 세트업

Zeta Kim

DramaHentaiRomanceSportsSupernatural

FellatioFull ColorHeterosexualMasturbationNudityPrimarily Adult CastVolleyball

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Set It!

4.4

Ongoing

Chapter 101 1w Chapter 100 3w

Iutjip Dongchang | 이웃집 동창

Gogimat Yeolmae

DramaHentai

Full ColorMale Protagonist

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The Classmate Next Door

Ongoing

Chapter 32 08/10/2024 Chapter 31 08/10/2024

Anaebabo | 아내바보

Jin-Sam Park

DramaHentaiRomance

Full ColorNetorareNudity

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Office Troubles

2.3

Completed

Chapter 20 - The End 01/08/2024 Chapter 19 01/08/2024

Haneun Nal | 하는 날

Gogimat Yeolmae

DramaHentaiRomance

Full Color

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The Day We Do it

Completed

Chapter 44 - The End 18/07/2024 Chapter 43 18/07/2024

Geunyeoneun Undong Jung | 그녀는 운동 중 | モットねらいうち➸♡

Yangyang

DramaHentaiRomance

Age GapAnal SexBoobjobCunnilingusDeepthroatDeflorationFellatioFemale HaremFull ColorHandjobHeterosexualLarge BreastsLove TriangleMale ProtagonistNakadashiNudityPolyamorousPrimarily Adult CastRapeSquirtingThreesome

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She's working out

4.6

Completed

Chapter 93 - The End 28/07/2024 Chapter 92 28/07/2024

Daughter's Friend | Ttarui Chingu | 딸의 친구

Dwaeryang

DramaHentaiRomance

Age GapAmnesiaCollegeCunnilingusDeflorationDILFFellatioFemale HaremFull ColorGroup SexHeterosexualLarge BreastsMale ProtagonistMILFNakadashiNudityPolyamorousPublic SexRimjobSquirtingSumataWork

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My Daughter's Friend

3.8

Completed

Chapter 118 - The End 26/07/2024 Chapter 117 26/07/2024

Trainee Teacher | Teaching Practice | Gyosaengsilseup | 교생실습 | 元教え子とオトナな実技演習

Baegyeongeosi

AdultComedyDramaHentaiRomanceSeinenSlice of Life

21st CenturyAge GapAhegaoAshikokiAssertive Love Interest/sAssertive Male LeadBarBig AssBig BreastsBig PenisBoobjobBorderline HBreastfeedingBunny Girl/sCaught in the ActCheating/InfidelityClothed IntercourseCollegeCosplayCunnilingusDeepthroatDeflorationDoggy StyleDominant Male LeadDrunken IntercourseErotic Fantasy/iesFellatioFellatio/BlowjobFemale HaremFingeringFirst-Time IntercourseFull ColorGropingHandjobHeterosexualHorny Male LeadLarge BreastsLove TriangleMale ProtagonistMasturbationMultiple CouplesMultiple OrgasmsMultiple Sexual PartnersNakadashiNetorareNetoriNipple PlayNudityOlder Male Younger FemaleOral IntercoursePhone SexRole PlayRough SexSeductionSex Addict/sSexual CuriositySexually Active ProtagonistSpankingSquirtingStockingsStudent-Teacher RelationshipSubmissive Female LeadTeacherTeasing Character/sUrbanVirgin/sWebtoon/WebcomicWhippingWorkWorkplace Intercourse

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Teacher Training

3.6

Completed

Chapter 100 - The End 21/07/2024 Chapter 099 21/07/2024

Yahan Masi Joha | 야한 맛이 좋아

Gogimat Yeolmae

DramaHentaiMysteryRomance

Anal IntercourseBDSMBondageBorderline HGroup IntercourseOral IntercourseProstitutionSex Club

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Taste of a Woman

Completed

Chapter 24 - The End 16/07/2024 Chapter 23 16/07/2024

Draw Yours | Cartoonists NSFW | Geugeon Niga Geuriseyo | 그건 니가 그리세요

Mun-Do Kim

AdultComedyDramaHentaiRomanceSeinen

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Draw It Yourself!

Completed

Chapter 76 - The End 15/07/2024 Chapter 75 15/07/2024

새디스틱 뷰티 | サディスティックビューティー

Geum-San Lee

AdultDramaHentaiJoseiRomanceYaoiYuri

AbuseAbused UkeAbusive SemeAge GapAggressive Character/sAsphyxiationAssertive Female LeadBDSMBeautiful Female LeadBisexualBisexual Character/sBisexual Female LeadBisexual ProtagonistBondageCollegeConfinementCrimeCrossdressingCrybaby Male LeadDominant Female LeadDubious ConsentEasily Embarrassed Male LeadEx-Lover/sFemale ProtagonistFemdomFemdom / Female DominanceFull ColorGirls' Love as a SubplotHeterosexualHot-Blooded Female LeadInjury/iesLGBT ScenesLive-in LoverLove TriangleMasochist/sMasochistic Male LeadMessy Character/sMessy ProtagonistNetorareNovelistNudityOlder female younger malePeggingProfessor/sRapeReverse RapeRole PlayRoommatesRude Female LeadSadismSadist/sSadistic Female LeadSadomasochismSensitive Male LeadSex Toy/sSex ToysSexual TensionSexualityShy ProtagonistSmokingStrap-OnSubmissive Male LeadTeacherTeacher/sThreesomeTortureUniversity/Post-Secondary Student/sViolent SemeWebtoon/WebcomicWriter/sWritingYandere SemeYuri

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Sadistic Beauty

3.7

Completed

Chapter 117 - The End 14/07/2024 Chapter 116 14/07/2024

Comments

1 Comment

Oldest

Newest Most Voted

Impregnator-man

9 months ago

What in the actual fck😂 The character design makes them look like a Southeast Asian, Lmao😂😂

Sex Lessons with My Sister

Sister's Sex Education | Nunaui Seonggyoyuk | 누나의 성교육 | 童貞男子はお姉さんの思うがまま♡

Chapters(41)

More Like This

Hole in One - Uncensored

Cartoonists NSFW

Set It!

The Classmate Next Door

Office Troubles

The Day We Do it

She's working out

My Daughter's Friend

Teacher Training

Taste of a Woman

Draw It Yourself!

Sadistic Beauty

Comments

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