Anna: Lovely Legs Bound

Description: Sexy anna, the princess of peril, is dressed for a summer day. unfortunately, she's not going to be able to go out and enjoy it. her lovely legs are tied together at the ankles and knees, and her hands are tied behind her back.  with her mouth taped, there is nothing she can do about her predicament in terms of calling for rescue. what did her captors want with her?