Sharing the Bed with the Little Stepsister

I enter my stepsister’s room because I found porn videos on her computer in her browser history. She’s in bed a little embarrassed by the situation, she looks at me and, with some seriousness, tells me that she shouldn’t be snooping around in her things… But then her tone changes, and she hints that, if I want, she could show me with her body and her huge tits everything I saw in the video