Work Introduction

A strong-willed, big-boobed karate girl gets turned into a super slut by her serious boyfriend’s big-dicked brother!

* This work is the English translated version of “My Brother Fucked My Girlfriend Silly (RJ339437)”

A 25 page manga
Samples use mosaic censoring, but the full manga uses black bars.

[Story]
Tatsuro Higuchi is the son of a prestigious karate teacher who runs a dojo with a storied history. His girlfriend is Sumireko, a pretty girl and fellow karate student whom his parents have officially recognized as his future wife.

But one summer vacation, Tatsuro’s older brother Ryoma comes to the dojo. Their father intends to whip him into shape and put and end to his philandering, school-skipping ways. Frustrated with his lazy brother, Tatsuro leaves for a week-long training camp, with Sumireko more than eager to oversee Ryoma’s training…

Big mistake.

Ryoma slips something into Sumireko’s drink one day, and when she wakes up she finds Ryoma looming over her. He says he has a video of him r*ping her, and if she doesn’t agree to be his fuckbuddy for the whole week, he’ll show it to Tatsuro!

If it’s for her love, Sumireko will endure anything… but no kissing or raw sex are allowed! And that suits Ryoma just fine… after all, her simple, baseline knowledge of pleasure is no match for Ryoma’s incredible dick!

“H-His… huge dick.. it’s changing the shape of my vagina…!”

Manga: Sekai Ichi（Twitter: @Seka_ichi）
Script: Makafushigi-man（Twitter: @Rq7p4SxURBd9fVE）