Can't help but think it could have been better if the GF was more involved, like made a deal with the sister because she wanted to be cucked or something like that.

Here, it just feel like every other ntr with just the gender swapped. Still nice to see something even a little different considering how samey and overdone the genre is.

Is it so hard to do something like actual cuckolding or even something actually close? (and no, netorase isn't what I meant, it's just ntr with a slightly different start)

Base +6, csavarhuzo +6, Winged Ikaros -6, Daddyfatsack +6, tsumino29 -6, Chesswik +4, spikeyend -6, Dooderz -8, kimamb +6, Dorseen +7, debunote -6, Shark Man 12345 +11, Aelth +6, and 4 more...

EBIIIIIIIL

Base +7

Very good story too bad it ends like that! I need a part 2!

Base +6, ENHfaithful +10, ChaseRaph69 +4, LeCrow +6, Dracul IV +6, Valvrave -8

this isn't netorare. just an imouto laying her claim to someone that belongs to her from birth. The gf should have known better

Base +6, Lashow +6, Juggernaut Santa +29, Oryx +6, plahplah +6, Illusion.Deus +6, BobDringus +6, Vertiplano +6, CyborgSamurai +6, Gdflame +6, Forgunia +6, OMJay +6, wootwoot123 +6, and 66 more...

Zonda is really drawing a sexy mouth.

Base +7, gotee +6, tsumino29 +6, Slyuse +6, Generotic +8, Dracul IV +6, Refyrsen +10

Everyone loves a slutty imouto that can give an incredibly arousing blowjob...
Zonda draws some of most lustful expressions... Truly an artist of erotic talent...

Base +31, BobDringus +6, gotee +6, RAGE1 +14, Slyuse +6, debunote +6, Kazuki Hoshino +9, Shark Man 12345 +11, LeCrow +6, Dracul IV +6, adfnamor +6

Okay, so he has a girlfriend who is eager to have sex with him and he declines to do so simply because...he and his sister used to masturbate together?

There's no, or very little, implication that he can't get erect or turned on by anybody other than his sister, so I guess this guy just has a girlfriend to facilitate the NTR?

Base +7, viniccius36 +4, PinguPrin +7, hoigoigoi +24, atarau +6, MD98 +8, myoxy +10, xchemistry +6, Rune- +6, Shark Man 12345 +11, ChaseRaph69 +4, DreadPool +6, Drode +11, and 9 more...

Pretty good translation I must say cgrascal this one was definitely a Big HIT.

Thanks for the translation.

Base +4, darkknightx2 +11

Borderline yandere.

Base +10, ENHfaithful +10, ill.eagle +6, EllincedeT +10, debunote -6, LeCrow +6, sodasenpai01 +6, Dracul IV +6, JillSandwichLi +6, DesRed +6, Refyrsen +10

teacher one was better

Base +6, MADARA-TAKA2 +6, debunote -6, DesRed +6, john_medina +6, Valvrave +8

Zonda mouths are top quality, it’s so expressive and so erotic . I love it , the sister is definitely borderline yandere

Base +5, EllincedeT +10, Slyuse +6, Generotic +8, Dracul IV +6, Refyrsen +10, coes159 +8, thelegend4684 +6

What a cute little devil.

Base +6, Refyrsen +10, Valvrave -8

"I noticed you couldn't get it up with your gf, so here is a contract that turns you into my personal sex slave with absolutely no benefits for you. Just sign here."

Base +18, ChaseRaph69 +4, LeCrow +6, Xerxis +8, DreadPool +6, Drode +11, Pffffffft -6, ShionSinX +6, Aelth +6, snpaa +6, Dracul IV +6, Hyoros +14, DesRed +6, and 5 more...

She took his virginity therefore I claim she is a slut who fucks around

Base +7, Valvrave +8