SCOP-500: いつも僕を「童貞童貞」と小生意気に見下す妹が非ヌキ系メイド洗体リフレで働いていた！！弱みを握った僕はそこに付け込み、エッチな事を要求していったらどうなってしまうのか！？禁断の近親相姦的生中出しSEXは起こり得るか！？徹底SCOOP！！

- My sister, who always looks down on me cheekily as a "virgin virgin", was working at a non-nuki maid body wash reflex! - What will happen if I take advantage of my weakness and demand naughty things! Is it possible for forbidden incest vaginal shot SEX to occur? Thorough SCOOP!!