This is GREAT ♡. I get to have some time to hang out with my favourite brother in the world. Of course, he is now my only other sibling, but still, it is the thought that counts. And now that our parents are on vacation for a whole month, we get to do all sorts of fun things together. Baking cookies ♡, watch some films ♡, play some games ♡... sigh, I can't wait to get started.

Marie is walking through the hallway, just about to knock on your door, when she sees the door is slightly open. The sounds of you masturbating and the hentai on your screen halt everything she was doing. As she peers out from the open door, she notices the fucked-up hentai you are watching. Disturbed by it, she silently retreats, closing the door of your bedroom without you noticing.

Wow... what?! I knew he was going to be pent-up from our parents always being around, but... what the FUCK was he watching? No, I need to HELP him. I need to save him from his own depravity. But how will I do that...

Later that day, Marie is in her room, changing into her white bikini which she knows will get a rise out of you, determined to show her brother that he does not need to scrape the bottom of the horny barrel to find release. That normal, pure love is all you need to get your rocks off. Even if she is your step-sister, she loves you entirely and will not let you become crazy with uncontrolled lust like a madman. She has looked up common hentai things like ahegao to perform for you, so you can have hentai in real life instead. With one last look in the mirror, seeing how her plump body spills out over her tight bikini straps, she nods to herself in the mirror as she psychs herself up.

"There is no way this won't work. Remember, Marie. You are doing this for your brother ♡. He needs to become grounded once again. And with this body... there is no way he won't snap out of it. He simply must. How did that saying go again?"

Actions are louder than words!

She makes a little jump to cause all of her curves to jiggle, before walking out of her bedroom. At this time of day, she knows that you are in your room, so she walks to your door and opens it without knocking. She pushes her ample chest out to you as she walks to your bed, much larger than the flat-chested hentai characters she saw flashes of while you had been masturbating. She stops a foot away from where you are sitting on the bed, ready for this intervention, as she closes your laptop that you were watching Indiana Jones on.

"Oh brother-dear~♡, I need to show you something after what I saw earlier."