Uchi no Otouto Maji de Dekain Dakedo Mi ni Konai?

Apr 28, 2021 (ja) Animation [16] Min
  • First Air Date
    Apr 28, 2021
  • Production
    T-REX, Lune Pictures
  • Rotten tomato
    93%
  • Original title
    ウチの弟マジでデカイんだけど見にこない?
  • Release
    Apr 28, 2021
  • ja
    -

Overview

Nao is a petite boy with a “problem”: although being small in physique, he is endowed with an unusual large penis. One day, his big sister Chiaki decides to have a party with her unsuspecting brother and her two friends to show them her brother’s penis. While the two girls – blonde Nagisa and black-haired Yukiko – make fun of Nao, who is visibly perplexed and overwhelmed by the situation, they become increasingly aroused by the sight of his large penis and soon can no longer contain themselves!

  1. Music Supervisor

  2. Producer

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Casts

  1. Yasuda Naoko

    Nagisa

  2. Miku Ozaki

    Yukiko

  3. Hiyori Koi

    Chiaki (voice)

Full Casts & Crew

Casts : 3 / Crews : 5

Season 1 ( 2021-04-28)

And Don't You Wanna See Him Cornered by Older Girls and Flustered?

Episode: 1

I Mean, His Cock Feels Too Good That It's Crazy!

Episode: 2
Apr 28, 2021 (ja)
Animation
[16] Min
  • First Air Date Apr 28, 2021
  • Production
    T-REX, Lune Pictures
  • Rotten tomato 93%
Original Title ウチの弟マジでデカイんだけど見にこない?
ja

Overview

Nao is a petite boy with a “problem”: although being small in physique, he is endowed with an unusual large penis. One day, his big sister Chiaki decides to have a party with her unsuspecting brother and her two friends to show them her brother’s penis. While the two girls – blonde Nagisa and black-haired Yukiko – make fun of Nao, who is visibly perplexed and overwhelmed by the situation, they become increasingly aroused by the sight of his large penis and soon can no longer contain themselves!

  1. Music Supervisor

  2. Producer