My Sister's Boyfriend Made Me His Plaything

My boyfriend Hikaru likes to push me around and treat me like his personal cocksleeve. My friends are always telling me I'm too naive and I need to break up with him. I don't understand why, though. After all, he's so cool and strong, and he knows how to bully me just the way I like it... ♥ Official English: Irodori Comics, FAKKU