The Mystery of the Purple Panties: Explicit Dirty Erotica Short Stories - Chrystal and Ray have the perfect relationship. At least Chrystal thinks it's perfect. Every weekend she drives out to Ray's country house and they have wild, phenomenal delicious sex. Chrystal loves this bond that they have and she can't imagine anything would ruin that,until Ray borrows her car and she finds a pair of purple panties under the seat.