My Younger Brother is Really Big, Wanna Come See?

A young man's life is irrevocably changed when his sister and her friends discover his impressive anatomy, leading to a series of intimate encounters.

CHARACTERS

Yukiko

Nagisa

Nao

SIMILAR ANIME

DETAILS FOR THE CURIOUS

Studio

T-Rex

Season

Spring 2021

Start Date

2021-04-28

End Date

2021-04-28

Episodes

2

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