[ENG Ver.] My Sister Want to Make Me Understand

Our hero is pissed off as a result of being neglected by others. So, she takes her revenge by having sex with her stepbrother. However, her stepbrother ultimately triumphs over her and the roles are reversed, so it becomes a story of our hero giving in to pleasure.

[Contents]
She gives her brother-in-law a blowjob while he's sleeping on the living room sofa, he cums in her mouth, and she swallows it. Afterwards, she put his dick inside of her. (There is also a scene where she bleeds a little due to being deflowered). When he wakes up, he gives her a passionate kiss, thrusts into her, and cums inside of her. For round two, they switch to missionary and he fucks her hard, sucks on her boobs and cums inside of her a second time. Next, she's made to doggy-style and her ass is fingered (includes a cross-section view). Finally, he puts it in her ass, fucks her hard, and gives her an anal cream-pie as she fully gives in to pleasure.