Netorare Rape Imouto ~Hajimete wa Onii-chan ga Yokatta Noni!!~

Kurumi, who loved her brother more than anything, masturbated to thoughts of him every day.

One day the urge overcame her and she offered herself to him but, as a brother he couldn't reciprocate those feelings, seeing her too much as family and not the sexual being she
wanted him to see, like she saw in him.

Then the next day, a terrible thing happened......
Seniors took Kurumi to the clubroom and r*ped her.
She couldn't bear to tell her brother.
But the acts of cruel r*pists don't end when they're not confronted.

Kurumi was violated harder, and worse, until those r*pe c*cks had drilled the core of her romantic love, exposing the lust within.

She loves her brother, but in the hands of worse men, she succumbs to a baser form of pleasure.

[From DLsite English]