<human>: Can you provide a brief overview of the text?

This just happened. My cousin's been having her festivities for her twelfth birthday downstairs at my place, and since almost everyone had left I grabbed the big bag of cheetos and took it up to my room. She comes up a couple minutes later wanting it back and gives me a hug. She turns her head, clearly to look at my laptop screen. Just around when she knocked, I had refreshed my Tumblr dashboard, and by a bad stroke of luck, the first image on my dashboard was hentai. Although she didn't say anything, she was rather quick to run back out of the room.
<bot>: Little kid comes to get a bag of chips back, sees hentai I didn't mean to have open at the moment.