Completely subjective and perverted older brother's cry! A little devilish younger sister, Izumi Rion, wants her brother to see her being abused and masturbating during sex. (BAGR-032)

What? You want me to do something naughty? Don't. It would be terrible if siblings did that. But even if we weren't related by blood, I'd still do something naughty to you. After all, my brother is an endless masochist. That's why my brother masturbates when he sees Rion with another man...