Onii-chan Is Done For! - Highschool ONIMAI (Doujinshi) - Vol. 1 Ch. 5 - EX - First Kiss

[MangaDex]

 

[Magami]

poor momiji, you done cucked yourself

 

[killme8th]

Momiji just learn how to dive and immediately went to Mariana trench expedition.

 

[Airzpool]

I thought Mahiro's first time been kiss is by her little sister when she drank from alcohol chocolate?

 

[InfiniteCreator420]

I thought Mahiro's first time been kiss is by her little sister when she drank from alcohol chocolate?

Only on the cheek, yes.

 

[Okuu]

You're a certified boomer if you know that face is from the FX meme rather than Bocchi

 

[Remocracy]

I learned what BSS is from Miko Iino

 

[rluka]

脳が破壊される (brain is destroyed) is usually like punchline of NTR.
It's that scene showing the guy's brain turns into mush after witnessing the girl being stolen by another man.

 

[SuplexSensei]

Damn it Momiji, you could've pushed her sideways.

It's a tragedy tho, so there there.

 

[PzArrow]

Finally, everyone should learn what BSS means. There's a lot of BSS doujin that gets tagged as NTR even though it's BSS.