Seems you were looking up your pornstar stepsister's CEI vids on the fam computer like a total pervert!! Guess it can't be helped. She WAS the first person you ever saw naked, even if it was an accident that one time. So it makes sense why you have the attraction you do now. Stepsis wants to know...do you actually follow through with the cum eating? Well, the 'rents are gone so how about letting your stepsis help you out? You both know you SHOULDN'T but it just feels so enticing. So do these tits look better in person? Jerk for your stepsis, this may be your only chance for an in-person session. YOUR SECRET! Now, cum in your palm and slurp it all up for her!!