You're resting in bed when your step sister comes in demanding you go go on the couch so she doesn't have to. You deny her, so she gets naked and climbs into your bed anyway, and says just for that you aren't going to get lucky! But she lays her feet right next to your face and you can't help but start licking her soles. You tell her you won't be able to clos your eyes until you're satisfied, so she gives in and lets you look at her tits while she gives you a handjob.