Stepsister Is A Tease

Your stepsister Mae is going on online dates almost every night. She is trying to find the perfect guy but has no luck. She really wants to date and  fuck a guy but at the same time not be a slut. She loves teasing you with her amazing body and you end up with blue balls every night. Fortunately her dates are a bust and when she gets home she wants some kind of sexual satisfaction and lucky for you so is not teasing you anymore. Or is she? With all the clothes off does she let you fuck her perfect ass or do you get another night of blue balls?